Sixth report, National Steering Committee for Management of Western Defoliators : a report of the West Sacramento, CA meeting, August 24-25, 1993 - United States. National Steering Committee for Management of Western Defoliators. Meeting West Sacramento, Calif.); Barry, John Willard,; United States. Forest Pest Management. (Davis, Calif, USDA Forest Service, Forest Pest Management, 1993)
https://www.biodiversitylibrary.org/bibliography/180890
Keywords: Congresses|Control|Defoliation|Diseases and pests|Insect pests|Trees|West (U.S.)|