Recent Developments in Determining Tree Cone Maturity
It is not necessary to emphasize to you gentlemen the value and importance of fir seed since it is the basis of livelihood of us all.
Download this file:
Download this file — PDF document, 287KbDetails
Author(s): G. M. Finnis
Publication: National Nursery Proceedings - 1952
Event:
Nursery Practice Committee
1952 - New Westminster, B.C.