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By: Batzer, Harold O. - Lake States Forest Experiment Station (Saint Paul, Minn.)
Edition:
Publication info: St. Paul, Minn, Lake States Forest Experiment Station, 1962
Volume: no.618
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects: Insect pests Minnesota Pinus banksiana Pissodes strobi White pine weevil
BHL Collections:
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By: Evenden, James C., - United States. Bureau of Entomology and Plant Quarantine.
Edition:
Publication info: [Washington, D.C.], United States Bureau of Entomology and Plant Quarantine, Division of Forest Insect Investigations, 1939
Volume: 1939
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects: Control Douglas fir beetle Idaho Insect pests Montana Mountain pine beetle Timber Western pine beetle White pine weevil
BHL Collections:
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By: Evenden, James C., - United States. Bureau of Entomology and Plant Quarantine.
Edition:
Publication info: [Washington, D.C.], United States Bureau of Entomology and Plant Quarantine, Division of Forest Insect Investigations, 1940
Volume: 1940
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects: Control Douglas fir beetle Idaho Insect pests Montana Mountain pine beetle Timber Western pine beetle White pine weevil
BHL Collections:
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By: Evenden, James C., - United States. Bureau of Entomology and Plant Quarantine.
Edition:
Publication info: [Washington, D.C.], United States Bureau of Entomology and Plant Quarantine, Division of Forest Insect Investigations, 1938
Volume: 1938
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects: Control Douglas fir beetle Environmental conditions Insect pests Mountain pine beetle Rocky Mountains Western pine beetle White pine weevil
BHL Collections:
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By: Godwin, P. A. - United States. Agricultural Research Service. - United States. Forest Service.
Edition:
Publication info: [Beltsville, Md.?], U.S. Dept. of Agriculture, Agricultural Research Service, [1956]
Volume: no.33-22
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects: Insect pests Research United States White pine weevil
BHL Collections: