TY  - BOOK
AU  - Das, Kuntal
AU  - r
TI  - Textbook of pharmacognosy
SN  - 9789354513824
U1  - 615.321 DAS 
PY  - 2022///
CY  - New Delhi
PB  - Nirali prakasana
KW  - Pharmacognosy
ER  -