Author
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Laurentian Forestry Centre
2
Lavallée, Robert
1
Lewis, Franklin B.
1
MacKinnon, W. E.
1
MacKinnon, Wayne E.
1
MacLean, David A.
1
Maine. Bureau of Forestry
1
Maritimes Forest Research Centre
1
Milne, G. R. (Grant R.)
1
New Hampshire. Division of Forests and Lands
1
Newell, W. R.
1
North American Forestry Commission
1
Nova Scotia Department of Lands and Forests
2
Nova Scotia Department of Lands and Forests, Forest Planning Division
1
Nova Scotia Department of Lands and Forests. Entomological Services
2
Nova Scotia Department of Natural Resources, Integrated Pest Management
1
Nova Scotia. Dept of Lands and Forests
2
Nova Scotia. Dept. of Lands and Forests
1
Nova Scotia. Voluntary Planning Board
1
Porter, K. B.
1
Porter, Kevin B.
1
Powell, George W.
1
Prentice, R. M. (Ed.)
1
Regniere, Jacques
1
Sajan, Robert J.
1
Smith, C. C.
2
Smith, T. D.
2
Stewart, Morton
1
Sturko, Allen
1
Turgeon, Jean J.
1
United States. Forest Service, Northeastern Area
1
United States. Forest Service. Northern Region
1
University of Maine at Orono
1
University of New Brunswick. School of Forestry
1
Vermont. Forest Resource Protection
1
Walton, Gerald S.
1
Welty, Celeste
1
Wikeem, Brian M.
1