TY  - GEN
AU  - Lewis, Walter Hepworth
AU  - Elvin-Lewis, Memory P.F
TI  - Medical botany: plants affecting man's health
SN  - 0471861340
U1  - 615.32 
PY  - 1977///
CY  - New York
PB  - John Wiley
KW  - MEDICINE
ER  -