Virginia Polytechnic Institute and State University. Extension DivisionRoberts, James E.2019-09-162019-09-161980-01http://hdl.handle.net/10919/93705List of insect pests, insecticides and how to mix and apply them.5 pagesapplication/pdfen-USVirginia Cooperative Extension materials are available for public use, re-print, or citation without further permission, provided the use includes credit to the author and to Virginia Cooperative Extension, Virginia Tech, and Virginia State University.insect pestsDairy cattleControlExternal parasites of dairy cattleExtension publication