Author
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McLeod, B. B.
2
Morris, O. N.
1
Morris, Oswald N
1
New Brunswick Department of Natural Resources and Energy
2
New Brunswick Department of Natural Resources and Energy. Forest Pest Management Section
1
New Brunswick. Cabinet Committee on Economic Development
1
New Brunswick. Department of Environment
3
New Brunswick. Task Force for Evaluation of Budworm Control Alternatives
1
Newfoundland Forest Research Centre
1
Northeastern Forest Experiment Station (Radnor, Pa.)
3
Nova Scotia Department of Lands and Forests. Entomological Services
1
Nova Scotia Forest Industries
1
Nova Scotia Pulp Limited
1
Nova Scotia. Department of Lands and Forests
2
Nova Scotia. Dept. of Lands and Forests
2
Nova Scotia. Voluntary Planning Board
1
Oliveri, Kris Weeks
1
Ontario Ministry of Natural Resources. Ontario Tree Improvement and Forest Biomass Institute
1
Parkin-Clunie, Jean
1
Porter, K. B.
1
Regniere, Jacques
2
Régnière, Jacques
1
Selser, Jan
2
Smith, T. D.
4
Society of American Foresters. Region VI. Technical Conference
1
Spruce Protection Symposium Bangor, Me.)
1
Stark, Douglas A.
1
Steel, Victor
1
Stora Kopparbergs bergslags aktiebolag
1
Struble, David
1
Thurston, Ancyl S.
1
Trial, Henry
1
United States Department of Agriculture
1
United States. Cooperative State Research Service
3
United States. Forest Service
1
United States. State and Private Forestry. Northeastern Area
1
Varty, I. W.
1
Vermont. Department of Forests, Parks, and Recreation
1
Webb, F. E.
1
Weed, David
1