Canadian Forest Service Publications
Attack by spruce beetle, induced by frontalin or billets with burrowing females. 1971. Dyer, E.D.A.; Chapman, J.A. Bi-monthly Research Notes 27(2): 10-11.
Year: 1971
Issued by: Pacific Forestry Centre
Catalog ID: 28365
Language: English
Series: Bi-Monthly Research Note
Availability: PDF (download)