@book{10761, author = {Upton, Roy.}, title = {American Herbal Pharmacopoeia }, publisher = {American Herbal Pharmacopoeia/CRC Press,}, year = {c2011.}, address = {Boca Raton, FL :}, url = {http://www.loc.gov/catdir/toc/fy12pdf01/2010033730.html} }