TY  - BOOK
AU  - Bethea, Robert M.
TI  - Air pollution control technology : an engineering analysis point of view
SN  - 0442207158
AV  - TD883.1.B48 
PB  - Van Nostrand Reinhold
KW  - Air -- Pollution
KW  - Air -- Purification -- Equipment and supplies
KW  - Environmental engineering
KW  - TD
N1  - Includes bibliographies and index
ER  -