Forest Products Laboratory (U.S.); Miller, Raymond H. (Raymond Herbert), 1895-; Fobes, E. W.(Madison, Wis. : U.S. Dept. of Agriculture, Forest Service, Forest Products Laboratory, 1947-03)
Tunnock, Scott; Stein, John D.; Tagestad, Arden; United States. Forest Service. Northern Region. State & Private Forestry(Missoula, Mont. : U.S. Dept. of Agriculture, Forest Service, Division of State and Private Forestry, Northern Region, 1974)
Hagle, Susan K.; United States. Forest Service. Northern Region; United States. Forest Health Protection(Missoula, MT : U.S. Dept. of Agriculture, Forest Service, Northern Region, 2002-04)
Dooling, Oscar J.; Eder, Robert G.; United States. Forest Service. Northern Region. State & Private Forestry(Missoula, Mont. : USDA Forest Service, Northern Region, State & Private Forestry, 1981-07)
James, Robert L.; Gilligan, Carma J.; United States. Forest Pest Management; United States. Forest Service. Northern Region(Missoula, Mont. : U.S. Dept. of Agriculture, Forest Service, Northern Region, 1988)
Forest Products Laboratory (U.S.); Koeppen, Robert C.; Kukachka, B. Francis (Bohumil Francis), 1915-(Madison, Wis. : U.S. Dept. of Agriculture, Forest Service, Forest Products Laboratory, 1961-02)