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USFS Logo Research Data Archive
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Displaying items 1 - 4 of 4
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Stand improvement
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: Improvement
Location: Prescott N.F.; AZ; USa
Description: Stand improvement
Date: 10/1938

Stand improvement
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: Improvement
Location: Prescott N.F.; AZ; USA
Description: Stand improvement
Date: 10/1938

Group of blackjacks on Sample Plot S7
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: Improvement
study
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Group of blackjacks on Sample Plot S7
Date: 08/1938

Group of mature of Ponderosa Pine
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: Improvement
Organisms: ponderosa pine
Location: Kaibab N. F.; AZ; USA
Description: Group of mature of Ponderosa Pine
Date: 08/1938