TY  - BOOK
AU  - Schifferes,Justus Julius
AU  - Synovitz,Robert J
TI  - Healthier living
SN  - 0471019445
PY  - 1979///
CY  - New York
PB  - Wiley
KW  - Health
KW  - Environmental health
N1  - Bibliography: p.  531 -537; Includes indexes
ER  -