TY  - BOOK
AU  - Evans,William Charles
TI  - Trease and Evans' pharmacognosy
SN  - 0702013579
U1  - 615.321 EVA 23
PY  - 1989///
CY  - London
PB  - WB Saunders
KW  - Pharmacognosy
N1  - Includes bibliographical references and index
ER  -