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USFS Logo Research Data Archive
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Displaying items 1 - 17 of 17
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Tree Poisoning
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: logging
personnel
chemical effect
sample plot
Location: Fort Valley Exp. Forest; AZ; USA
Description: Tree Poisoning
Date: 10/1945

Tree Poisoning
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: chemical effect
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Tree Poisoning
Date: 10/1945

Poisoning
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: cutting
chemical effect
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Poisoning
Date: 09/1944

Mistletoe Infection
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: mistletoe control project
chemical effect
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Mistletoe Infection
Date: 10/1943

Mistletoe Infection
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: mistletoe control project
chemical effect
sample plot
Location: Fort Valley Exp. Forest; AZ; USA
Description: Mistletoe Infection
Date: 10/1943

Improvement Selection Cutting
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: selective cutting
chemical effect
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Improvement Selection Cutting
Date: 09/1943

Poisoning A Worthless Tree
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: thinning
chemical effect
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Poisoning A Worthless Tree
Date: 10/1942

Worthless Tree Poisoned
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: selective cutting
chemical effect
Location: Fort Valley Exp. Station; AZ; USA
Description: Worthless Tree Poisoned
Date: 07/1942

Worthless Tree Poisoned
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: selective cutting
chemical effect
Location: Fort Valley Exp. Station; AZ; USA
Description: Worthless Tree Poisoned
Date: 07/1942

Tree Poisoning
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: chemical effect
Organisms: ponderosa pine
Location: Fort Valley Exp. Station; AZ; USA
Description: Tree Poisoning
Date: 06/1942

Elimination By Poisoning
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: logging
chemical effect
Location: Fort Valley Exp. Station; AZ; USA
Description: Elimination By Poisoning
Date: 06/1942

Improvement Selection Cutting
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: Improvement
cutting
chemical effect
Location: Fort Valley Exp. Station; AZ; USA
Description: Improvement Selection Cutting
Date: 10/1941

Poisoned Tree
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: chemical effect
Organisms: pine
Location: Fort Valley Exp. Station; AZ; USA
Description: Poisoned Tree
Date: 08/1941

Poisoned Tree
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: mistletoe control project
insect damage
chemical effect
sample plot
Location: Fort Valley Exp. Station; AZ; USA
Description: Poisoned Tree
Date: 08/1941

Timber Stand Improvement
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: thinning
Improvement
chemical effect
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Timber Stand Improvement
Date: 06/1941

Study Plot S3A
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: logging
chemical effect
Organisms: mistletoe
Location: Fort Valley Exp Forest; AZ; USA
Description: Study Plot S3A
Date: 05/1941

Mistletoe Infection
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: mistletoe control project
chemical effect
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Mistletoe Infection
Date: