Author
United States. Forest Service
42 results
Northeastern Forest Experiment Station (Radnor, Pa.)
37 results
United States. Department of Agriculture
25 results
Gottschalk, Kurt William
14 results
United States. Animal and Plant Health Inspection Service
12 results
Pacific Northwest Research Station (Portland, Or.)
11 results
United States. Forest Service Research
11 results
Wickman, Boyd E.
11 results
Schaus, William, 1859-1942
10 results
Holland, W. J. (William Jacob), 1848-1932
9 results
Fosbroke, Sandra L. C.
8 results
USDA Gypsy Moth Research and Development Coordinating Group
8 results
United States. State and Private Forestry. Northeastern Area
8 results
Mason, Richard R.
7 results
U.S. Department of Agriculture Interagency Gypsy Moth Research Forum Annapolis, Md
7 results
United States. Agricultural Research Service
7 results
United States. Forest Service. Northeastern Research Station
7 results
Campbell, Robert W.
6 results
McManus, Michael L.
6 results
Podgwaite, J. D.
6 results
Appalachian Integrated Pest Management (U.S.)
5 results
Eichlin, Thomas D., 1938-
5 results
Fénelon, François de Salignac de La Mothe- 1651-1715
5 results
Gansner, David A.
5 results
McGuffin, W. C. (William Clayton)
5 results
Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
5 results
Powell, Jerry A.
5 results
Reardon, Richard C.
5 results
Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
5 results
United States. Forest Health Technology Enterprise Team
5 results
United States. National Advisory Committee for Aeronautics
5 results
Colbert, J. J.
4 results
Combined Forest Pest Research and Development Program (U.S.)
4 results
Common, I. F. B.
4 results
Duckworth, W. Donald
4 results
Holloway, J. D. (Jeremy Daniel)
4 results
Miller, William E., 1930-
4 results
South, Richard
4 results
Southeastern Forest Experiment Station (Asheville, N.C.)
4 results
Beckwith, R. C.
3 results
Bennett, D. D.
3 results
Diakonoff, Alexey
3 results
Duncan, James, 1804-1861
3 results
Hudson, G. V. (George Vernon)
3 results
Jennings, Daniel T.
3 results
Lafontaine, J. Donald
3 results
Lemaire, Claude
3 results
Lewis, Franklin B.
3 results
Neunzig, H. H.
3 results
Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif.)
3 results
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