Canadian Forest Service Publications
Number of plots needed to estimate tree mortality caused by spruce budworm defoliation. 1984. MacLean, D.A. Canadian Forestry Service, Maritimes Forest Research Centre, Fredericton, New Brunswick. CFS Research Notes 4: 2-3.
Issued by: Atlantic Forestry Centre
Catalog ID: 8356
CFS Availability: Order paper copy (free)