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Found 436 results for "Insect surveys"

Insects
Insects

by Michael Chinery

1979 2 ed.
Protection of government-owned timber from fire, disease, and insect infestation
Protection of government-owned timber from fire, disease, an...

by United States. Congress. Senate. Committee on Public Lands and Surveys

1922 2 ed.
The regional survey of forest insect conditions, California region, 1931-1936
The regional survey of forest insect conditions, California ...

by United States. Bureau of Entomology and Plant Quarantine

1937 1 ed.
The Insect Pest Survey Bulletin, Vol. 17: September 1, 1937 (Classic Reprint)
The Insect Pest Survey Bulletin, Vol. 17: September 1, 1937 ...

by United States Bureau of Entomology

2018 1 ed.