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USFS Logo Research Data Archive
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Displaying items 1 - 12 of 12
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Ponderosa Pine Reproduction
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: reproduction
study
Organisms: ponderosa pine
Location: Sitgreaves N. F.; AZ; USA
Description: Ponderosa Pine Reproduction
Date: 09/1936

Ponderosa Pine Reproduction
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: thinning
reproduction
Organisms: ponderosa pine
Location: Sitgreaves N. F.; AZ; USA
Description: Ponderosa Pine Reproduction
Date: 09/1936

Experimental thinning plots
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: thinning
study
Organisms: ponderosa pine
Location: Sitgreaves N. F.; AZ; USA
Description: Experimental thinning plots
Date: 09/1936

Experimental thinning plots
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: thinning
study
Organisms: ponderosa pine
Location: Sitgreaves N. F.; AZ; USA
Description: Experimental thinning plots
Date: 09/1936

Experimental thinning plots
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: thinning
study
Organisms: ponderosa pine
Location: Sitgreaves N. F.; AZ; USA
Description: Experimental thinning plots
Date: 09/1936

Experimental thinning plots
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: thinning
study
Organisms: ponderosa pine
Location: Sitgreaves N. F.; AZ; USA
Description: Experimental thinning plots
Date: 09/1936

Experimental thinning plots
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: thinning
study
Organisms: ponderosa pine
Location: Sitgreaves N. F.; AZ; USA
Description: Experimental thinning plots
Date: 09/1936

Experimental thinning plots
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: thinning
study
Organisms: ponderosa pine
Location: Sitgreaves N. F.; AZ; USA
Description: Experimental thinning plots
Date: 09/1936

Reproduction around openings and mature trees
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: reproduction
study
Organisms: ponderosa pine
Location: Sitgreaves N. F.; AZ; USA
Description: Reproduction around openings and mature trees
Date: 09/1936

Experimental thinning plots
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: thinning
study
Organisms: ponderosa pine
Location: Sitgreaves N. F.; AZ; USA
Description: Experimental thinning plots
Date: 09/1936

Experimental thinning plots
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: thinning
study
Organisms: ponderosa pine
Location: Sitgreaves N. F.; AZ; USA
Description: Experimental thinning plots
Date: 09/1936

Experimental thinning plots
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: thinning
study
Organisms: ponderosa pine
Location: Sitgreaves N. F.; AZ; USA
Description: Experimental thinning plots
Date: 09/1936