TY  - BOOK
AU  - Evans, William Charles
TI  - Trease and Evans pharmacognosy
SN  - 9780702029332
AV  - RS160.T75 2009 
PB  - Saunders/Elsevier
KW  - Pharmacognosy
KW  - Drugs
KW  - Materia medica
KW  - Medicinal plants
KW  - RS
N1  - Includes bibliographical references and index
ER  -