Virginia Cooperative ExtensionRelf, DianeSchwab, Judith L.Steeves, ElissaNathan, Virginia2013-07-302013-07-301986-01http://hdl.handle.net/10919/235161 v.application/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 .A762Gardening -- Virginia -- Handbooks, manuals, etc.Extension publication