Canadian Forest Service Publications
Preliminary evaluations of the effectiveness of nucleopolyhedrosis virus sprays to control the forest tent caterpillar in Alberta. 1978. Ives, W.G.H.; Muldrew, J.A. Fisheries and Environment Canada, Canadian Forest Service, Northern Forest Research Centre, Edmonton, Alberta. Information Report NOR-X-204.
Issued by: Northern Forestry Centre
Catalog ID: 11816