TY  - BOOK
AU  - Lewis,Walter H
AU  - Elvin-lewis,Memory P F
TI  - Medical botony : plants affecting man`s health
U1  - ICAR/CSWCRTI 
PY  - 1977///
CY  - New York
PB  - John Wiley and Sons
KW  - Materia medica
ER  -