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Creator:: Dewey, Jerald E., Livingston, R. Ladd, Kohler, Steve, and United States. Forest Service. Northern Region. Cooperative Forestry & Pest Management
Abstract:: Douglas-fir tussock moth populations are monitored annually in northern Idaho and western Montana to insure early detection of changes from endemic to outbreak population levels. Adult moth trapping in 1982 was intensified and expanded into additional areas from 1981 because of concern that with each passing year the probability of...
Resource Type:: Technical Report
Full Text:: . Douglas-fir tussock moth adult male survey north Idaho and western Montana, 1981. USDA For. Ser., Northern

Creator:: Bousfield, Wayne E., Livingston, R. Ladd, and United States. Forest Service. Northern Region
Resource Type:: Technical Report
Full Text:: Douglas-fir tussock moth defoliation to site and stand characteristics in northern Idaho. Forest Sci. 27(3

Creator:: Dewey, Jerald E., Livingston, R. Ladd, Kohler, Steve, and United States. Forest Service. Northern Region
Resource Type:: Technical Report
Full Text:: 85-10 April 1985 DOUGLAS-FIR TUSSOCK MOTH POPULATION SURVEYS NORTHERN IDAHO AND WESTERN MONTANA

Creator:: Stipe, Lawrence E., Gibson, Kenneth E., Livingston, R. Ladd, and United States. Forest Service. Northern Region. State & Private Forestry
Resource Type:: Technical Report
Full Text:: AERIALLY APPLIED NUCLEOPOLYHEDROSIS VIRUS ON DOUGLAS-FIR TUSSOCK MOTH • IN NORTHERN IDAHO 1985 • by

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