Air Pollution
1,326 items found
R.E. Wetzel to Edward C. Plummer, March 30, 1970
R.W. Askren to Mayor Lugar, February 2, 1970
Respondent's Perception of Air Quality in Indianapolis, Paper No. 73-355
Board of Air Pollution Control, Minute Book A, Oct. 24, 1974
Board of Air Pollution Control, Minute Book A, Oct. 24, 1974_2 Pages Only
Board of Air Pollution Control, Minute Book A, Sep. 26, 1974
Environmental Control Division, Dept. of Public Works, August Monthly Report 1974
Environmental Control Division, Dept. of Public Works, December Monthly Report 1974
Environmental Control Division, Dept. of Public Works, January Monthly Report 1975
Environmental Control Division, Dept. of Public Works, July Monthly Report 1974
Environmental Control Division, Dept. of Public Works, May Monthly Report 1974
Environmental Control Division, Dept. of Public Works, November Monthly Report 1974
Environmental Control Division, Dept. of Public Works, October Monthly Report 1974
General Ordinance No. 109, 1967 Booklet
Proposed Changes in Regulations IV-5 and IV-6
A Comprehensive Survey of Indianapolis Sulfur Dioxide Data
A. Barnard Young to Raymond E. Wetzel, January 28, 1969
Air Pollution Control Board of the State of Indiana, News Proposed Regulations APC 15, 16, 17
Air Pollution Control Board Regulation APC 18
