TY  - BOOK
AU  - Wallis, T.E.
TI  - Textbook of pharmacognosy
SN  - 8123908865
U1  - 615.321 
PY  - 2005///
CY  - New Delhi
PB  - CBS Publishers
KW  - Pharmacognosy
KW  - Drug - Pharmacy
KW  - Materia medica
ER  -