Buffer zones: Their purpose and significance in grasshopper control programs
Gary L. Cunningham
United States Department of Agriculture Animal and Plant Health Inspection Services
Winks, L.K., L.C. McEwen, R.N. Foster, M. Green and V.J. Tepedino. 2000. Buffer zones: Their purpose and significance in grasshopper control programs. In: Cunningham, Gary L.; Sampson, Mike W., tech cords. 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.)
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