The direct and indirect effects of insecticides on native bees
Gary L. Cunningham
United States Department of Agriculture Animal and Plant Health Inspection Services
Alston, D.G. and V.J. Tepedino. 2000. The direct and indirect effects of insecticides on native bees. In: Cunningham, Gary L.; Sampson, Mike W., tech coords. 1996 ff. Grasshopper integrated pest management user handbook. Tech. Bull. 1809. Washington, DC: U.S. Department of Agriculture, Animal and Plant Health Inspection Service. (Paginated and published by sections.)
This document is currently not available here.