TY  - BOOK
AU  - Wallis,T.E.
TI  - Textbook of pharmacognosy,
AV  - RS160 .W24
U1  - 615.321 
PY  - 1985///
CY  - India
PB  - CBS Publishers
KW  - Pharmacognosy
N1  - Includes index; Bibliography: p. 619-631
ER  -