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USFS Logo Research Data Archive
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Displaying items 1 - 7 of 7
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Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: protected area
lysimeters
Location: Sierra Ancha Exp Forest; AZ; USA
Description: Watershed Project
Date: 10/03/1942

Watershed
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: protected area
Location: Sierra Ancha; USA
Description: Watershed
Date: 04/17/1939

Range
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: grazing
fence line effect
protected area
Location: Sierra Ancha; USA
Description: Range
Date: 09/15/1938

Range Study
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: vegetation treatment
protected area
Location: Sierra Ancha NF; AZ; USA
Description: Range Study
Date: 10/1937

Range Study
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: grasses
brush
protected area
Location: Sierra Ancha NF; AZ; USA
Description: Range Study
Date: 1935

Range Study
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: grasses
exclosures
brush
protected area
Location: Sierra Ancha NF; AZ; USA
Description: Range Study
Date: 1935

Range Study
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: seeding/planting
protected area
Location: Sierra Ancha NF; AZ; USA
Description: Range Study
Date: 1935