Canadian Forest Service Publications
An annotated bibliography of the balsam woolly aphid (Adelges Piceae (Ratzeburg)) 1981. Schooley, H.O.; Oldford, L. Environment Canada, Canadian Forestry Service, Newfoundland Forest Research Centre, St. John’s, Newfoundland. Information Report N-X-196. 97 p.
Issued by: Atlantic Forestry Centre
Catalog ID: 6754
Availability: PDF (download)