Canadian Forest Service Publications
Biological control agents and their role in the population fluctuation of the eastern hemlock looper in Newfoundland. 1973. Otvos, I.S. Newfoundland Forest Research Centre, St. Johns, NF. Information Report N-X-102.
Year: 1973
Issued by: Atlantic Forestry Centre
Catalog ID: 6660
Language: English
Series: Information Report (St. John's - Newfoundland and Labrador)
Availability: PDF (download)