Field evaluation of eight insecticides for control of Neodiprion lecontei on red pine, Pinus resinosa, by simulated aerial spray /
by W. W. Hopewell.
APA Citation
Hopewell, W. W., Forest Pest Management Institute (Canada). (1977). Field evaluation of eight insecticides for control of Neodiprion lecontei on red pine, Pinus resinosa, by simulated aerial spray. Ottawa, Ont.: Forest Pest Management Institute, Canadian Forestry Service, Environment Canada.
MLA Citation
Hopewell, W. W, and Forest Pest Management Institute (Canada). Field Evaluation of Eight Insecticides for Control of Neodiprion Lecontei On Red Pine, Pinus Resinosa, by Simulated Aerial Spray. Ottawa, Ont.: Forest Pest Management Institute, Canadian Forestry Service, Environment Canada, 1977.
Warning: These citations may not always be complete (especially for serials).