Author
Canada. Forestry Canada
1
Canadian Tree Improvement Association
1
Canadian Tree Improvement Association Gander, Newfoundland)
1
Cannell, M. G. R.
1
Cheliak, W. M
1
Cheliak, William Michael
1
IUFRO Working Party on Molecular Genetics Chalk River, Ont.)
1
Lake States Forest Tree Improvement Conference Chalk River, Ont.,)
1
Lake States Forest Tree Improvement Conference Grand Rapids, Minn.)
1
Lake States Forest Tree Improvement Conference St. Paul, MN)
1
Last, F. T.
1
Lester, Donald T. 1934-
1
Loo-Dinkins, Judy, 1956-
1
North American Forest Biology Workshop Vancouver, B.C.)
1
Northeastern Forest Tree Improvement Conference
1
Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif.)
1
Petawawa National Forestry Institute
1
Society of American Foresters. Physiology Working Group
1
Society of American Foresters. Tree Genetics and Improvement Working Group
1
Symposium on Isozymes of North American Forest Trees and Forest Insects Berkeley, Calif.)
1
United States Department of Agriculture. Forest Service
1
University of British Columbia. Faculty of Forestry
1
Worrall, John, 1938-
1
Yapa, A. C
1
Yapa, A. C.
1