Canadian Forest Service Publications
Cone production of Douglas-fir as related to climate. Mimeographed report. 1972. Eis, S. Paper presented at the Second North American Forest Biology Workshop, July 31-August 4, 1972, Oregon State University, Corvallis, OR. [s.n.], [ S. l. ].
Issued by: Pacific Forestry Centre
Catalog ID: 28495