Author
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Canada. Forest Entomology and Pathology Branch
2
Canada. Forest Research Laboratory (Fredericton, NB)
1
Canada. Forestry Branch
1
Canada. Forestry Canada. Maritimes Region
3
Canada. Natural Resources Canada
4
Canada/United States Spruce Budworms Program
3
Canadian Food Inspection Agency
1
Canadian Forest Service
6
Canadian Forest Service, Newfoundland Forestry Centre
1
Canadian Forest Service. Forest Insect and Disease Survey
1
Canadian Forest Service. Great Lakes Forestry Centre
1
Canadian Forest Service. Maritimes Region
3
Canadian Forest Service. Newfoundland and Labrador Region
1
Canadian Forest Service. Science Branch
1
Canadian Forestry Service
21
Canadian Forestry Service Annual Forest Pest Control Forum Hull, Quebec)
1
Canadian Forestry Service Annual Forest Pest Control Forum Ottawa, Ont.)
1
Canadian Forestry Service Maritimes
6
Canadian Forestry Service annual forest pest control forum Hull, P.Q.)
1
Canadian Forestry Service annual forest pest control forum Ottawa, Ontario)
2
Canadian Forestry Service. Eastern Forest Products Laboratory
1
Canadian Forestry Service. Forest Insect and Disease Survey
8
Canadian Forestry Service. Maritimes
4
Canadian Forestry Service. Maritimes Forestry Research Centre
1
Canadian Institute of Forestry
1
Canadian Pulp and Paper Association
1
Carter, Nelson E.
1
Cerezke, H. F.
1
Chardiet, Bernice
1
Commonwealth Institute of Biological Control (England)
1
Cooke, Barry
1
Corbet, Philip S.
3
Cordell, Charles E., [et.al.]
1
Coufal, James E.
1
Covell, C. V.
3
Coy, Dana
1
Craighead,F.C.
1
Crowley, Megan
1
Cusson, Michel
1
Dang, P. T.
1
Davidson, A. G.
4
De Groot, P.
1
De Groot, Peter
2
Domm, Jeffrey C., 1958-
1
Dondale, C. D.
1
Dondale, Charles D.
1
Douglas, Allen C.
1
Duggan, M. J.
1
Duthie-Holt, Marnie
1
Ebel, Bernard H.
1
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