Canadian Forest Service Publications
The effectiveness of Bacillus thuringiensis, diflubenzuron and fenitrothion against the hemlock looper, Lambdina fiscellaria, in Newfoundland in 1987. 1991. Raske, A.G.; West, R.J.; Sundaram, K.M.S.; Sundaram, A. Forestry Canada, Newfoundland and Labrador Region, St. John’s, Newfoundland. Information Report N-X-279. 74 p.
Year: 1991
Issued by: Atlantic Forestry Centre
Catalog ID: 6837
Language: English
Series: Information Report (St. John's - Newfoundland and Labrador)
Availability: PDF (download)