TY  - BOOK
AU  - Evans, William Charles
AU  - Evans, Daphne.
AU  - Trease, George Edward
TI  - Trease and Evans pharmacognosy
SN  - 9780702029349
U1  - 615.321 
PY  - 2009///
CY  - Edinburgh
PB  - W.B. Saunders
KW  - Pharmacognosy
KW  - Drugs
KW  - Materia medica
ER  -