TY  - BOOK
AU  - Dubos, Rene J.
TI  - Man, medicine and environment
SN  - 14021187X
U1  - 610.1 
PY  - 1970///
CY  - Harmondsworth, Middlesex
PB  - Penguin
KW  - Environmental health
KW  - Medicine
N1  - Includes bibliographical references
ER  -