TY  - BOOK
AU  - Vatavuk, WM
TI  - Estimating Costs Of Air Pollution Control
U1  - 628.53028/Vat 
PY  - 1991///
CY  - 
PB  - Lewis Publishers Michigan
KW  - Estimates
KW  - Costs
KW  - Equipment And Supplies
KW  - Air Purification
ER  -