TY  - BOOK
AU  - Wallis, T. W.
TI  - Textbook of Pharmacognosy
SN  - 9788123908861
U1  - 615.321 
PY  - 2005///
CY  - New Delhi
PB  - C.B.S. Publishers & Distributors
KW  - Pharmacognosy
ER  -