TY - BOOK AU - Evans,William Charles AU - Evans,Daphne AU - Trease,George Edward TI - Trease and Evans pharmacognosy SN - 9780702029332 (alk. paper) AV - RS160 .T75 2009 U1 - 615/.321 22 PY - 2009/// CY - Edinburgh, New York PB - Saunders/Elsevier KW - Pharmacognosy N1 - Includes bibliographical references and index N2 - Since the previous edition was published in 2002 there have been notable developments in many areas covering the whole field of pharmacognosy. This edition has been updated to include these changes ER -