TY  - BOOK
AU  - Heumann 
TI  - Industrial air pollution control systems 
SN  - 0070314306 
U1  - 628.53 HEU 1997 
PY  - 1997///
CY  - New York
PB  - McGraw Hill
KW  - Air
KW  - Purification
KW  - Equipment and supplies
KW  - Flue gases
KW  - Particles
KW  - Environmental aspects
N1  - Includes index
ER  -