Author
Maine. Department of Conservation. Maine Forest Service
5
Maine. Bureau of Forestry
4
Dyer, Richard
3
Maine Forest Service
2
Selser, Jan
2
Coughlin, John
1
Keenan, Russell E.
1
Maine. Department of Conservation
1
Maine. Forest Service. Department of Conservation
1
Maine. Forestry Dept. Entomology Division
1
Maritato, Marc C.
1
Oliveri, Kris Weeks
1
Parkin-Clunie, Jean
1
Spruce Protection Symposium Bangor, Me.)
1
Stark, Douglas A.
1
Struble, David
1
Thurston, Ancyl S.
1
Trial, Henry
1
United States. State and Private Forestry. Northeastern Area
1
Weed, David
1