Author
Nova Scotia Department of Natural Resources
5
Natural Areas Association (U.S.)
2
Nova Scotia Primary Forest Products Marketing Board
2
Canada Centre for Mineral and Energy Technology
1
Canada. Department of Forestry and Rural Development
1
Canada. ENFOR Secretariat
1
Canada. Forestry Canada
1
Canadian Forestry Service
1
DvL Publishing Inc
1
Forest Engineering Research Institute of Canada
1
Forest Engineering Research Institute of Canada. Silvicultural Operations Group
1
Forestry Canada
1
Forestry Research Advisory Council of Canada
1
Innovative Resource Elements
1
Mikola, Peitsa
1
National Research Council of Canada
1
Natural Resources Education Centre
1
North Carolina State University - Industry Cooperative Tree Improvement Program
1
Nova Scotia Department of Lands and Forests
1
Nova Scotia Department of Natural Resources. Parks and Recreation
1
Romberger, John Albert, , 1925-
1
U.S. Forest Service. Northern Research Station
1