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  • All fields: extinction
(172 results)



Display: 50

    • Project MOHAVE: final report

    • Pitchford, Marc
    • Power-plants--Environmental aspects--Arizona; Power-plants--Environmental aspects--Nevada--Laughlin; Air--Pollution--Arizona;
    • 241 pages (PDF version). File size: 5435.655 KB. The report "assesses the extent to which the Mohave Generating Station, located in Laughlin, Nevada, contributes to visibility impairment at Grand Canyon National Park.".
    • Annual report / Arizona Department of Environmental Quality

    • Arizona. Dept. of Environmental Quality.
    • Arizona. Dept. of Environmental Quality -- Periodicals; Environmental protection -- Arizona -- Periodicals; Arizona -- Environmental conditions -- Periodicals; Air quality -- Arizona--Periodicals; Recycling (Waste, etc.)--Arizona--Periodicals;...
    • This title contains one or more publications. FY 2006 includes 3 reports.
    • Arizona Highways, August 2005

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, August 2005

      Contents:
      02 DEAR EDITOR
      03 ALL WHO WANDER Our editor finds beauty on a trackway of extinction.
      04 VIEWFINDER Highways photographs made natural history.
      05 TAKING THE OFF-RAMP Explore...
    • Arizona Highways, June 2007

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, June 2007

      Contents:
      02 DEAR EDITOR
      03 ALL WHO WANDER The gift of the Canyon.
      04 VIEWFINDER Arizona’s best campsite is revealed.
      05 TAKING THE OFF-RAMP Arizona oddities, attractions and...
    • Arizona Highways, January 1984

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, January 1984

      Contents:
      01 CONTENTS
      03 THE MANIFOLD SHAPES OF TIME AND LIGHT: TUCSON’S CENTER FOR CREATIVE PHOTOGRAPHY by Estelle Jussim.
      11 ANSEL ADAMS AND THE SEARCH FOR PERFECTION by Wallace Stegner....
    • Arizona Highways, April 2006

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, April 2006

      Contents:
      02 DEAR EDITOR
      03 ALL WHO WANDER Our editor reflects on the whitewater thrill of his first year.
      04 VIEWFINDER Wildlife photographer learns about life from critters.
      05...
    • Arizona Highways, October 2011

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, October 2011

      Contents:
      02 EDITOR’S LETTER
      03 CONTRIBUTORS
      04 LETTERS TO THE EDITOR
      05 THE JOURNAL People, places and things from around the state, including an Arizona winemaker who also “dabbles” in...
    • Arid lands newsletter

    • University of Arizona. Office of Arid Lands Studies.
    • Arid regions--Periodicals;
    • This title contains one or more publications. Currently issued twice a year.
    • Arizona Highways, November 2011

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, November 2011

      Contents:
      02 EDITOR’S LETTER
      03 CONTRIBUTORS
      04 LETTERS TO THE EDITOR
      05 THE JOURNAL People, places and things from around the state, including a nonconformist named Sjors who counts...
    • Arizona Highways, June 1992

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, June 1992

      Contents:
      02 ALONG THE WAY Our writer surveys the length and breadth of the Arizona kitsch market and finds just what she bargained for – and more.
      03 LETTERS
      04 ROCK ART. NAVAJO ROCK ART Text by...
    • Arizona Highways, October 1990

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, October 1990

      Contents:
      02 EDITOR’S PAGE
      03 LETTERS
      04 OUTDOOR ADVENTURE. Explore the Arizona Trail Text by Rose Houk. Photographs by Michael Collier. From the Mexican border, across wilderness areas,...
    • Arizona Highways, June 1990

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, June 1990

      Contents:
      02 EDITOR’S PAGE
      03 LETTERS
      04 A BIRD-WATCHER’S ODYSSEY by Willis Peterson. A veteran photographer explores the state in search of birdlife.
      12 CANYON PRIMEVAL by Alan Weisman. Deep...
    • Arizona Highways, July 1982

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, July 1982

      Contents:
      02 CROOK’S TRAIL, A ROUGH ROAD OUT OF ARIZONA’S PAST In 1882 General George Crook brought the bloody Apache Wars to an end. Today, his rediscovered wilderness trail recalls his name, his...
    • Arizona Highways, July 2011

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, July 2011

      Contents:
      02 EDITOR’S LETTER
      03 CONTRIBUTORS
      04 LETTERS TO THE EDITOR
      05 THE JOURNAL People, places and things from around the state, including a man whose name is synonymous with the town of...
    • Arizona Highways, June 2004

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, June 2004

      Contents:
      02 LETTERS & E-MAIL
      03 TAKING THE OFF-RAMP
      06 ENVIRONMENT: FOSSIL CREEK GOING WILD AGAIN By the end of December, this scenic stream in central-Arizona will revert to a natural state as...
    • Arizona Highways, March 1995

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, March 1995

      Contents:
      02 ALONG THE WAY Sap from ancient trees may offer vital clues to the Petrified Forest’s inscrutable past.
      03 LETTERS
      04 PLANTS. STRANGERS IN THE NIGHT Because we humans are virtually...
    • Arizona Highways, March 1989

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, March 1989

      Contents:
      02 EDITOR’S PAGE
      03 LETTERS
      04 KARTCHNER CAVERNS: ARIZONA’S NEWEST STATE PARK by Randy Tufts. Here’s a cave system so stunning, so filled with nature’s fragile handiwork, that it was...
    • Arizona Highways, September 1983

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, September 1983

      Contents:
      02 ARIZONA’S RESIDENT SPACE ARTIST ROBERT McCALL by Pam Hait.
      17 DOWN THE WILD SALT. Photography and text by John Annerino.
      21 YOU HOO, OLD FRIEND! REFLECTIONS ON A COPPER CAMP’S...
    • Arizona Highways, February 2007

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, February 2007

      Contents:
      02 DEAR EDITOR
      03 ALL WHO WANDER True love triumphs on the Canyon’s Rim.
      04 VIEWFINDER Great photographers expect the unexpected.
      05 TAKING THE OFF-RAMP Arizona oddities,...
    • ASU School of Life Sciences newsletter

    • Arizona State University. School of Life Sciences.
    • Arizona State University. School of Life Sciences--Periodicals; Life sciences--Periodicals;
    • This title contains one or more publications. Published twice a year. Also called "SOLS Newsletter"
    • Arizona Highways, January 1995

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, January 1995

      Contents:
      02 ALONG THE WAY A composer’s brilliant sketches captured the true spirit of the Golly Gulch.
      03 LETTERS
      04 PEOPLE. THE MUENCHES The photographic careers of Josef and David Muench are...
    • The Governor's Brown Cloud Summit

    • Arizona. Governor's Brown Cloud Summit.
    • Air quality management--Arizona; Air--Pollution--Arizona; Haze--Arizona; Visibility--Arizona;
    • This title contains one or more publications.
    • Arizona Highways, January 2009

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, January 2009

      Contents:
      02 EDITOR’S LETTER
      03 CONTRIBUTORS
      04 LETTERS TO THE EDITOR
      05 THE JOURNAL People, places and things from around the state, including one of the healthiest places to eat in...
    • Arizona Highways, May 2010

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, May 2010

      Contents:
      02 EDITOR’S LETTER
      03 CONTRIBUTORS
      04 LETTERS TO THE EDITOR
      05 THE JOURNAL People, places and things from around the state, including a meat-lovers’ holy grail in Tucson, the wily...
    • Arizona Highways, July 2010

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, July 2010

      Contents:
      02 EDITOR’S LETTER
      03 CONTRIBUTORS
      04 LETTERS TO THE EDITOR
      05 THE JOURNAL People, places and things from around the state, including a look at the history of the Boy Scouts in...
    • Arizona Highways, June 2011

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, June 2011

      Contents:
      02 EDITOR’S LETTER
      03 CONTRIBUTORS
      04 LETTERS TO THE EDITOR
      05 THE JOURNAL People, places and things from around the state, including our continuing coverage of Arizona’s Centennial,...
    • Arizona Highways, August 2011

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, August 2011

      Contents:
      02 EDITOR’S LETTER
      03 CONTRIBUTORS
      04 LETTERS TO THE EDITOR
      05 THE JOURNAL People, places and things from around the state, including a cattle ranch that’s rescuing endangered...
    • Arizona Highways, January 2012

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, January 2012

      Contents:
      02 EDITOR’S LETTER
      03 CONTRIBUTORS
      04 LETTERS TO THE EDITOR
      05 THE JOURNAL People, places and things from around the state, including Sirens’ Café, an unexpected treat in Kingman;...
    • Arizona Highways, April 2012

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, April 2012

      Contents:
      02 EDITOR’S LETTER
      03 CONTRIBUTORS
      04 LETTERS TO THE EDITOR
      05 THE JOURNAL People, places and things from around the state, including the Duquesne House, one of the most historic...
    • Arizona Highways, July 2012

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, July 2012

      Contents:
      02 EDITOR’S LETTER
      03 CONTRIBUTORS
      04 LETTERS TO THE EDITOR
      05 THE JOURNAL People, places and things from around the state, including a piece of Flagstaff history you may have never...
    • Arizona Highways, August 2012

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, August 2012

      Contents:
      02 EDITOR’S LETTER
      03 CONTRIBUTORS
      04 LETTERS TO THE EDITOR
      05 THE JOURNAL People, places and things from around the state, including Hank Delaney, the most unique mail carrier in...
    • Arizona Highways, November 2013

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, November 2013

      Contents:
      02 EDITOR’S LETTER
      03 CONTRIBUTORS
      04 LETTERS TO THE EDITOR
      05 THE JOURNAL People, places and things from around the state, including the 45th anniversary of Dine College;...
    • Arizona Highways, March 1996

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, March 1996

      Contents:
      p. 2 Along the Way, For Kids in Territorial Days Life Was Lived on the Wild Side, by Chips Muehl.
      p. 3 Letters to the Editor.
      p. 4 City Slickers Cowboy Adventure: Riding, working cattle,...
    • Arizona Highways, August 1996

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, August 1996

      Contents:
      p. 2 Along the Way, Fly Fishing Tips Beginners Won’t Find in How-to Books, by Peter Aleshire.
      p. 3 Letters to the Editor.
      p. 4 The Irresistible Challenge of the Wild Rio Colorado, by Tom...
    • Arizona Highways, August 1995

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, August 1995

      Contents:
      02 ALONG THE WAY That wonderful and awful stuff industry just can’t do without. And Arizona’s got plenty of it.
      03 LETTERS
      04 NATURE. LOTTERY MONIES PLAY A ROLE IN CONSERVATION What are...
    • Arizona Highways, May 1995

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, May 1995

      Contents:
      02 ALONG THE WAY Harsh lessons in the struggle for survival occur daily just outside the door.
      03 LETTERS
      04 FLAGSTAFF COUNTRY CALLS Tour one of the old town’s oldest institutions: Lowell...
    • Arizona Highways, February 1994

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, February 1994

      Contents:
      SPECIAL ISSUE. THE GRAND CANYON This month marks the 75th anniversary of Grand Canyon National Park. In celebration, this issue is devoted to the Canyon, its history, its people, and the...
    • Arizona Highways, March 1992

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, March 1992

      Contents:
      02 ALONG THE WAY Even macho types can stop to smell the flowers along the roadside.
      03 LETTERS
      04 ARCHEOLOGY. UNEARTHING THE SALADO’S LOST WORLD Text by Peter Aleshire. Photographs by...
    • Arizona Highways, February 1992

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, February 1992

      Contents:
      02 ALONG THE WAY Finally, a guide to pronouncing some of those mysterious Arizona place-names.
      03 LETTERS
      04 ECOLOGY. WATERWAYS AT RISK Text by Carle Hodge. Photographs by Jerry...
    • Arizona Highways, January 1993

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, January 1993

      Contents:
      02 ALONG THE WAY Welcome to Gisela. It’s far from the madding crowd, but this tiny community with the million-dollar scenery wouldn’t have it any other way.
      03 LETTERS
      04 THE COVER....
    • Arizona Highways, March 1990

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, March 1990

      Contents:
      02 EDITOR’S PAGE
      03 LETTERS
      04 THE TUCSON BOYS CHORUS by Jon Kamman. One of the oldest and best-known community-sponsored boys choirs in America turns 50.
      10 ARIZONA’S SWEET BEES by...

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