Canadian Forest Service Publications
The use of phyllotaxin in estimating defoliation of individual balsam fir shoots. 1981. MacLean, D.A.; Morgan, M.G. Environment Canada, Canadian Forestry Service, Maritimes Forest Research Centre, Fredericton, New Brunswick. CFS Research Notes 2: 12-14.
Issued by: Atlantic Forestry Centre
Catalog ID: 8357
CFS Availability: Order paper copy (free)