Author
Nova Scotia Department of Lands and Forests
20
Nova Scotia Department of Natural Resources
15
Canadian Forestry Service
7
United States. Forest Service
5
Canadian Forestry Service. Maritimes Forest Research Centre
4
Nova Scotia. Dept. of Lands and Forests
4
Bonnor, G. M.
3
Canada. Forest Research Division
3
Canada/United States Spruce Budworms Program
3
Drinkwater, M. H.
3
Forest Engineering Research Institute of Canada
3
Forestry Canada
3
Fowler, D. P.
3
Ontario. Ministry of Natural Resources
3
Society of American Foresters
3
United States. Cooperative State Research Service
3
CANADIAN HERITAGE RIVERS SYSTEM
2
Canada. Forestry Branch
2
Canadian Forest Service
2
Canadian Pulp and Paper Association
2
Forest Products Association of Nova Scotia
2
Great Lakes Forestry Centre
2
Kucera, Daniel R.
2
Laurentian Forestry Centre
2
Leak, William B.
2
MacGillivray, H. G.
2
Malloch, David
2
Maritimes Forest Research Centre
2
National Research Council of Canada
2
North Central Forest Experiment Station (Saint Paul, Minn.)
2
Northeastern Forest Experiment Station (Radnor, Pa.)
2
Nova Scotia Department of Natural Resources, Integrated Pest Management
2
Nova Scotia. Dept. of Natural Resources
2
Young, Harold E
2
Academic Press
1
Acadia University
1
Adams, Gregory W.
1
Allen, Douglas C.
1
Allen, E.
1
Apps, M. J.
1
Arp, Paul A.
1
Atlantic Forestry Centre
1
Austin-Smith Jr., Peter
1
Bailey, Ed
1
Beazley, K. F.
1
Beazley, Karen
1
Bell, G E
1
Benjamin, Lawrence J.
1
Blennow, Kristina
1
Blum, Barton M.
1
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