Author
Canadian Forestry Service. Forest Insect and Disease Survey
8
AGRICULTURE CANADA
6
Nova Scotia Department of Natural Resources, Integrated Pest Management
5
Canadian Forest Service
4
Canadian Forestry Service
4
Kondo, E. S.
4
Magasi, Laszlo P.
4
Moody, B. H.
4
BIOSYSTEMATICS RESEARCH INSTITUTE
3
Canada. Natural Resources Canada
3
Corbet, Philip S.
3
Covell, C. V.
3
Davidson, A. G.
3
Magasi, L. P.
3
Sterner, T. E.
3
Taylor, R. G.
3
Arnett Jr., Ross H.
2
Canadian Forest Service. Maritimes Region
2
Entomological Society of America
2
Forestry Canada. Maritimes Region
2
Guscott, B.
2
Hurley, J. Edward
2
Leblanc, M.
2
Liebhold, A. M.
2
May, Michael L.
2
National Research Council of Canada
2
Nova Scotia. Dept. of Lands and Forests
2
UNITED STATES DEPARTMENT OF AGRICULTURE
2
United States Forest Service, Forest Health Technology Enterprise Team
2
United States. Forest Service
2
Walker, Edmund Murton
2
White, Richard E.
2
AGRICULTURE OF CANADA
1
ALBERTA AGRICULTURE
1
ALBERTA ENVIRONMENTAL CENTRE
1
American Museum of Natural History
1
Anderson, R. L.
1
Archibald, Kalman Dale, 1910-
1
Armstrong, J . A.
1
Atlantic Forestry Centre
1
Audubon Society
1
BIOSYSTEMATICS RESEARCH CENTRE
1
BIOSYSTEMETICS RESEARCH INSTITUTE
1
Batulla, Barbara Alison
1
Beaton, Kathy P.
1
Benoit, Paul
1
Berenbaum, May R.
1
Bonsquet, Y.
1
Borror, Donald J.
1
Brandt, J. P.
1
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