Virginia Cooperative ExtensionKenyon, David E.2013-12-142013-12-141996http://hdl.handle.net/10919/2466324 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 .A762 no.448Commodity exchanges -- Virginia -- TablesCorn -- Virginia -- MarketingSoybean -- Virginia -- MarketingWheat -- Virginia -- MarketingExtension publication37045355