Canadian Forest Service Publications
Preliminary studies of the European pine sawfly in Wisconsin. 1974. Lyons L.A.;Benjamin, D.K.; Renlund, D.W. University of Wisconsin Forestry Research Note 187. 5p.
Year: 1974
Issued by: Great Lakes Forestry Centre
Catalog ID: 37732
Language: English
Availability: PDF (request by e-mail)