TY  - BOOK
AU  - Tyler, Varro E.
AU  - Brady, Lynn R.
AU  - Robbers, James. E
TI  - Pharmacognosy
SN  - 812110714
U1  - 615.321 T97R 
PY  - 1988///
CY  - Philadelphia
PB  - Lea and Febiger
KW  - Pharmacognosy
KW  - Materia Medica, Vegetable
ER  -