TY  - BOOK
AU  - Calvert,Seymour
AU  - Englund, Harold M.
TI  - Hand book of air pollution technology
U1  - 628.53 
PY  - 1984///
CY  - New York
PB  - Wiley
KW  - Air pollution- hand book
KW  - Pollution- air- handbook
KW  - Hand book- air pollution
ER  -