Canadian Forest Service Publications
Illustrated guide to stages of jack pine cone development. 1991. Moore, M.I.; Nozzolillo, C. Forestry Canada, Ontario Region, Sault Ste. Marie, Ontario. COFRDA Report 3313. 58 p.
Year: 1991
Issued by: Great Lakes Forestry Centre
Catalog ID: 9145
Language: English
Series: COFRDA Report (GLFC - Sault Ste. Marie)
Availability: PDF (download)