Canadian Forest Service Publications
Air photointerpretation for balsam woolly aphid damage. 1970. Murtha, P.A.; Harris, J.W.E. Canadian Journal of Remote Sensing 1(5): 3-5.
Year: 1970
Issued by: Pacific Forestry Centre
Catalog ID: 28235
Language: English
Availability: Not available through the CFS (click for more information).