The large larch sawfly (Neatus erichsonii)
Subtitle: with an account of its parasites, other natural enemies and means of control
By: by C. Gordon Hewitt, D. Sc., Dominion entomologist
Contributors: Dominion Experimental Farms and Stations (Canada). Division of Entomology
Series: Entomological bulletin -- No. 5; Bulletin -- No. 10, second series
Publisher: Dominion of Canada, Department of Agriculture, Experimental Farms, Division of Entomology
Published: 1912
Place of publication: Ottawa
Language: eng
Number of pages: 42