TY - BOOK T1 - Final report on feasibility study of centralized air-pollution abatement :to National Air Pollution Control Administration ... Nov. 17, 1969 / DA - 1969. CY - Columbus, OH : AU - Fels, M. AU - Crawford, H. L., CN - TD883.13 CN - TD883.13 PB - Battelle Memorial Institute, Columbus Laboratories, PP - Columbus, OH : PY - 1969. N1 - "PB 190 486." N1 - "Contract no. PH 86-68-84, Task 12." N1 - "Research report." N1 - Photocopy. Springfield, Va., U.S. Clearinghouse for Federal Scientific and Technical Information, 1969? ID - 20843 KW - Air TI - Final report on feasibility study of centralized air-pollution abatement :to National Air Pollution Control Administration ... Nov. 17, 1969 / ER -