TY  - BOOK
AU  - Bethea, Robert. M
AU  - 
TI  - Air Pollution Conreol Rechnology, An Engineering Analysis Point of Vies
U1  - 628.5 
PY  - 1978///
CY  - New York
PB  - Van Norstrand Reinhold
KW  - Pollution, Air
KW  - Air pollution
KW  - Environmental health
KW  - Pollution
ER  -