Virginia Polytechnic Institute and State University. Rural Economic Analysis ProgramVirginia Cooperative ExtensionThornsbury, Suzanne D.Kambhampaty, S. Murthy, 1964-Kenyon, David E.2013-12-142013-12-141993http://hdl.handle.net/10919/24665v, 14 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.LD5655 .A762Swine -- Economic aspects -- VirginiaExtension publication31223859