Canadian Forest Service Publications
A comparison of growth promotion by controlled release ureas and conventional nitrogen fertilizers using two mensurational methods. 1983. Salonius, P.O.; Mahendrappa, M.K. Pages 398-403 in Proceedings of the I.U.F.R.O. Symposium on Forest Site and Continuous Productivity. USDA Forest Service, Portland, Oregon, General Technical Report PNW-163.
Issued by: Atlantic Forestry Centre
Catalog ID: 8535
Series: USDA General Technical Report
Availability: Order paper copy (free)