Canadian Forest Service Publications
Physiology of flowering and cone production in Douglas-fir, 1962-1964. 1964. Ebell, L.F. Pages 29-30 in Proceedings of the Ninth Meeting of the Committee on Forest Tree Breeding in Canada, September 16-18, 1964, Chalk River, ON. Government of Canada, Department of Forestry, Ottawa.
Issued by: Pacific Forestry Centre
Catalog ID: 23952