TY  - BOOK
AU  - Shukla, S. K.,
TI  - Environmental Pollution and Chronic Diseases
SN  - 817169201X
U1  - 616.98 
PY  - 1992///
CY  - New Delhi
PB  - Commonwealth Publishers Pvt. Ltd.
KW  - Diseases
KW  - Environmental Pollution
ER  -