Canadian Forest Service Publications
Cardinal temperatures for germination of white, red and jack pine seed. 1970. Fraser, J.W. Department of Fisheries and Forestry, Canadian Forestry Service. Petawawa Forest Experiment Station, Chalk River, Ontario. Information Report PS-X-15. 31p.
Issued by: Great Lakes Forestry Centre
Catalog ID: 36677
Series: Information Report (Petawawa)
Availability: PDF (download)