TY  - BOOK
AU  - Tyler,Varro E.
TI  - Pharmacognosy
SN  - nil
U1  - 615.321/T982p 
PY  - 1947///
PB  - ELBS
KW  - Pharmacognosy
N1  - Department of Pharmacy
N2  - Trease, Evans, Pharmacognosy
ER  -