TY  - BOOK
AU  - Wallis,T.E.(Thomas Edward)
TI  - Textbook of pharmacognosy
U1  - 581.6 
PY  - 1985///
CY  - New Delhi
PB  - CBS Publishers and Distributors
KW  - Pharmacognosy
KW  - Herbs -- Therapeutic use
KW  - Flowers -- Therapeutic use
ER  -