Author
Alberta. Forest Service
2
Canadian Forestry Service
2
Alberta. Alberta Forestry, Lands and Wildlife
1
Altenberger, Russell A
1
Aspen Management for the 21st Century Symposium Edmonton, Alta.)
1
Basham, J. T., 1926-
1
Brace Forest Services
1
CANADA DEPARTMENT OF FORESTRY, FOREST RESEARCH BRANCH
1
Canada-Alberta Forest Resource Development Agreement
1
Canada. Forestry Canada
1
Canada. Forestry Canada. Northwest Region
1
Canadian Forest Service. Great Lakes Forestry Centre
1
Carpenter, Paul Nathaniel, 1910-
1
Cieszewski, C. J.
1
De Groot, Peter
1
Dumas, M. T.
1
Great Lakes Forest Research Centre
1
Hintz, W.
1
Hopkin, Anthony A.
1
Lanteigne, L.
1
Leary, Rolfe Albert
1
Logan, K. T.
1
Navratil, S.
1
North Central Forest Experiment Station (Saint Paul, Minn.)
1
Ontario Tree Improvement and Forest Biomass Institute
1
Perala, Donald A.
1
Pitt, D. G.
1
Poplar Council of Canada
1
Sajan, Robert J.
1
Sampson, G.
1
Thompson, D. G.
1
University of Maine
1
Von Althen, F. W.
1
Wagner, R. G.
1
Wall, R. E.
1
Weingartner, D. H.
1
Wengert, Eugene M.
1
Young, Harold E.
1