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1
Insecticides for control of the spruce budworm /
[Washington, D.C.] : U.S. Dept. of Agriculture, Forest Service : U.S. Dept. of Agriculture, Cooperative State Research Service, 1984

Government Document Book
2
How to protect individual trees from western spruce budworm by implants and injections /
by Reardon, Richard C.
[Washington, D.C.] : U.S. Dept. of Agriculture, Forest Service : U.S. Dept. of Agriculture, Cooperative State Research Service, 1984

Government Document Book
3
A guide to economic evaluation of spruce budworm management opportunities in the East /
by Marty, Robert Jay, 1931-
[Washington, D.C.] : U.S. Dept. of Agriculture, Forest Service : U.S. Dept. of Agriculture, Cooperative State Research Service, 1984

Government Document Book
4
Ground-spray techniques to reduce damage from western spruce budworm /
by Stipe, Lawrence E.
[Washington, D.C.] : U.S. Dept. of Agriculture, Forest Service : U.S. Dept. of Agriculture, Cooperative State Research Service, 1984

Government Document Book
5
A guide to economic evaluation of spruce budworm management opportunities in the East /
by Marty, Robert Jay, 1931-
[Washington, D.C.] : U.S. Dept. of Agriculture, Forest Service : U.S. Dept. of Agriculture, Cooperative State Research Service, 1984

Book
6
How to protect individual trees from western spruce budworm by implants and injections /
by Reardon, Richard C.
[Washington, D.C.] : U.S. Dept. of Agriculture, Forest Service : U.S. Dept. of Agriculture, Cooperative State Research Service, 1984

Book
7
Insecticides for control of the spruce budworm /
[Washington, D.C.] : U.S. Dept. of Agriculture, Forest Service : U.S. Dept. of Agriculture, Cooperative State Research Service, 1984

Book
8
Management guidelines for increasing populations of birds that feed on western spruce budworm /
by Langelier, Lisa A.
[Washington, D.C.?] : U.S. Dept. of Agriculture, Forest Service, Cooperative State Research Service, 1986

Book
9
Ground-spray techniques to reduce damage from western spruce budworm /
by Stipe, Lawrence E.
[Washington, D.C.] : U.S. Dept. of Agriculture, Forest Service : U.S. Dept. of Agriculture, Cooperative State Research Service, 1984

Book
10
Managing the spruce budworm in eastern North America /
by Schmitt, Daniel M.
[Washington, D.C.?] : U.S. Dept. of Agriculture, Forest Service, Cooperative State Research Service, 1984

Map
11
Managing the spruce budworm in eastern North America /
by Schmitt, Daniel M.
[Washington, D.C.?] : U.S. Dept. of Agriculture, Forest Service, Cooperative State Research Service, 1984

Government Document Book
12
Spruce-fir management and spruce budworm : Society of American Foresters, Region VI, Technical Conference, April 24-26, 1984, Burlington, VT /
Broomall, PA : Northeastern Forest Experiment Station, 1985

Government Document Book
14
Proceedings--Symposium: Microbial Control of Spruce Budworms and Gypsy Moths, April 10-12, 1984, Windsor Locks, CT /
Broomall, Pa. : The Station, 1985

Government Document Conference Proceeding Book
15
Proceedings : forest defoliator--host interactions : comparison between gypsy moth and spruce budworms, New Haven, Connecticut, April 5-7, 1983.
Broomall, PA : U.S. Dept. of Agriculture, Forest Service, Northeastern Station, 1983

Government Document Book
16
A program for evaluating the economic effectiveness of spruce budworm control with a programmable hand-held calculators /
by Marty, Robert Jay, 1931-
[Broomall, Pa.] : U.S. Dept. of Agriculture, Forest Service, Northeastern Station, 1984

Government Document Book
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