TY  - BOOK
AU  - Tyler,Varro E.
AU  - Brady, Lynn R.
AU  - Robbers, James E.
TI  - Pharmacognosy
SN  - 0812110714
U1  - 615.321 23
PY  - 1988///
CY  - Philadelphia
PB  - Lea & Febiger
N1  - Includes index; Pharmacy
ER  -