Canadian Forest Service Publications
Ecology of European pine sawfly, Neodiprion sertifer (Geoff.) nuclear polyhedrosis virus: the development of nuclear polyhedrosis virus epizootics in sawfly populations. (Écologie du virus de la polyédrose nucléaire qui infecte le diprion du pin sylvestre, Neodiprion sertifer (Geoff.) : l’évolution des épizooties causées par le virus de la polyédrose nucléaire parmi les opulations de diprions). 1989. Kaupp, W.J. Canadian Forestry Service, Forest Pest Management Institute, Sault Ste. Marie, Ontario. Information Report FPM-X-88. 18 p.
Year: 1989
Issued by: Great Lakes Forestry Centre
Catalog ID: 8812
Language: English / French
Series: Information Report (GLFC - Sault Ste. Marie)
Availability: PDF (download)