Canadian Forest Service Publications
A 10-year tree and stand response of jack pine to urea fertilization and low thinning. 1984. Groot, A.; Brown, K.M.; Morrison, I.K.; Barker, J.E. Canadian Journal of Forest Research 14: 44-50.
Issued by: Great Lakes Forestry Centre
Catalog ID: 21789
Availability: PDF (request by e-mail)