TY  - BOOK
AU  - Claus,Edward P.
AU  - Tyler,Varro E.
AU  - Brady,Lynn R.
TI  - Pharmacognosy
SN  - 081210305X
AV  - RS160 .C55 1970
U1  - 615.3 
PY  - 1970///
CY  - Philadelphia
PB  - Lea & Febiger
KW  - Pharmacognosy
N1  - Includes bibliographies
ER  -