Downing, Adam K.2014-05-212014-05-212008http://hdl.handle.net/10919/48102Provides free, unbiased, research based information relevant to people who own trees.4 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-60/ANR-60_PDF.pdfTrees