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USFS Logo Research Data Archive
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Displaying items 1 - 5 of 5
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Range Study
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: grasses
lakes
annual weeds
Location: Apache NF; AZ; USA
Description: Range Study
Date: 10/17/1939

Range Study
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: grasses
lakes
annual weeds
Location: Apache NF; AZ; USA
Description: Range Study
Date: 10/17/1939

Range Study
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: grasses
annual weeds
Location: Apache NF; AZ; USA
Description: Range Study
Date: 10/12/1939

Range Study
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: grasses
annual weeds
Location: Apache NF; AZ; USA
Description: Range Study
Date: 10/12/1939

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: demonstration area
grasses
annual weeds
Location: Kaibab NF; AZ; USA
Description: Watershed Project
Date: 06/13/1939