Canadian Forest Service Publications
Establishment and survival of balsam woolly aphid on second-growth amabilis fir at intermediate elevations. 1973. Carrow, J.R. Bi-monthly Research Notes 29(2): 10-11.
Year: 1973
Issued by: Pacific Forestry Centre
Catalog ID: 28582
Language: English
Series: Bi-Monthly Research Note
Availability: PDF (download)