Authors: Nelson, E. E.; Sturrock, Rona N.
Source: Western Journal of Applied Forestry, Volume 8, Number 2, 1 April 1993, pp. 67-70(4)
Publisher: Society of American Foresters
Document Type: Journal Article
Affiliations: Forestry Canada, Pacific Forestry Centre, 506 West Burnside Road, Victoria, B.C. V8Z 1M5
Publication date: April 1, 1993