Canadian Forest Service Publications
Tenthrède du poirier (dépliant) 1991. Drouin, J.A.; Emond, F.J.; Cerezke, H.F. Forêts Canada, Région du Nord-Ouest, Centre de foresterie du Nord, Edmonton (Alberta). Dépliant forestier 13.
Year: 1991
Issued by: Northern Forestry Centre
Catalog ID: 11700
Language: French
Series: Forestry Leaflet (NoFC - Edmonton)
Availability: Order paper copy (free), PDF (download)