TY  - BOOK
AU  - Wallis, T. E.
TI  - Textbook of pharmacognosy
SN  - 8123908865
PY  - 1985///
CY  - New Delhi
PB  - CBS Publishers & Distributors
KW  - Pharmacognosy
N1  - Includes bibliographical references (p.619-631) and index
ER  -