Trease and Evans' pharmacognosy /

Evans, William Charles.

Trease and Evans' pharmacognosy / Pharmacognosy William Charles Evans. - 15th edition; revised with the assistance of Daphne Evans. - Edinburgh ; New York : New Delhi : WB Saunders ; Elsevier, 2002 [reprinted 2006] - viii, 585 pages : illustrations ; 29 cm.

Includes bibliographical references and index.

0702026174 0702026182 (intl. stud. ed.) 9788131200872 8131200876

\\2001020899

615.321