TY  - BOOK
AU  - Eckholm, Erik P.
ED  - 
TI  - Down to Earth : Environment and Human Needs
SN  - 8185336504
U1  - 614.71 Eck/Dow 
PY  - 1991///
CY  - New Delhi
PB  - Affiliated East - West Press Pvt.Ltd.
KW  - Public Preventive Medicine
N1  - B
ER  -