molecular structures natural sources and applications X Yan (compiler) J Zhou (compiler) G Xie (compiler) G W A Milne (editor) creator text England Ashgate Publishing Limited 2001 monographic xix, 512 p. : ill. ; 24 cm. Includes index. Materia medica Pharmaceutical chemistry Medicine Chemical Animal Natural Plants Origin RIPS 615.320951 TRA 0566082101(hb)