TY  - BOOK
AU  - Bridgman, Howard A.
TI  - Global air pollution: problems for the 1990s
SN  - 8123900309
U1  - 363.7392 
PY  - 1992///
CY  - New Delhi
PB  - CBS Publishers
KW  - Air - Pollution - Environmental aspects
KW  - Air quality
ER  -