Author
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Rayfield, Susan
1
Rechcigl, Jack E
1
Rechcigl, Nancy A
1
Redner, James H.
1
Renault, T. R.
1
Rockburne, E. W.
1
Rose, A. H.
1
Schwarz, Carol
1
Simpson, Caroline
1
Smith, C. C.
1
Smith, R. S.
1
Smith, S. I.
1
Staicer, C. A.
1
Suzuki, David
1
Sweeney, Jonathan
1
Syme, P.
1
TIMBER DEVELOPMENT ASSOCIATION LIMITED
1
The Canadian Pulp and Paper Industry
1
Thomas, Michael C.
1
Thurston, Graham
1
Titus, F. A.
1
Toko, H. V.
1
Twery, M. J.
1
UNITED KINGDOM FORESTRY COMMISSION
1
UNITED STATES DEPARTMENT OF AGRICULTURE INTERAGENCY GYPSY MOTH RESEARCH REVIEW PROCEEDINGS
1
USDA Forest Service
1
United States Forest Service, Northeastern Research Station
1
United States. Cooperative State Research Service
1
University of New Brunswick. School of Forestry
1
WORKSHOP ON BIOLOGICAL CONTROL OF PESTS IN CANADA, PROCEEDINGS CALGARY, ALBERTA
1
WORKSHOP ON THE KEJIMKUJIK WATERSHED STUDIES NOVA SCOTIA
1
Walker, Edmund Morton
1
Westfall, Minter J.
1
Westfall, Minter Jackson
1
Wood, D. M.
1