Furniss, M. M., Markin, G. P., & Hager, V. J. (1982). Aerial application of Douglas-fir beetle antiaggregative pheromone: Equipment and evaluation. U.S. Dept. of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station.
Chicago Style (17th ed.) CitationFurniss, Malcolm M., George P. Markin, and Victor J. Hager. Aerial Application of Douglas-fir Beetle Antiaggregative Pheromone: Equipment and Evaluation. Ogden, UT: U.S. Dept. of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, 1982.
MLA (9th ed.) CitationFurniss, Malcolm M., et al. Aerial Application of Douglas-fir Beetle Antiaggregative Pheromone: Equipment and Evaluation. U.S. Dept. of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, 1982.