Canadian Forest Service Publications
Physiology of flowering and cone production in Douglas-fir, 1965-66. 1967. Ebell, L.F. Pages 33-34 in Part 2 Proceedings of the tenth meeting of the Committee on Forest Tree Breeding in Canada, September 7-10, 1966, Univeristy of British Columbia, Vancouver, B.C. Government of Canada, Department of Forestry and Rural Development, Forest Research Laboratory, Ottawa.
Issued by: Pacific Forestry Centre
Catalog ID: 27778