Downing, Adam K.2014-05-212014-05-212007http://hdl.handle.net/10919/48101Provides free, unbiased, research based information relevant to people who own trees.6 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.Wood ProductsTrees, Shrubs, & GroundcoversTrees -- Virginia -- PeriodicalsExtension publicationhttp://pubs.ext.vt.edu/ANR/ANR-59/ANR-59_PDF.pdfTrees