Air Pollution Control
584 items found
Proclamation, Environment Day, Apr. 22, 1970
Proposed Regulation APC 10, Jan. 1970
Questions & Answers About Indianapolis Air Pollution
Respondent's Perception of Air Quality in Indianapolis, Paper No. 73-355
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, January Monthly Report 1975
Environmental Control Division, Dept. of Public Works, July 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
Air Pollution Control Board of the State of Indiana, News Proposed Regulations APC 15, 16, 17
Bernard W. Schotters to Lewis F. Scott, September 17, 1970
Charles D. Yaffe to Lewis F. Scott, May 20, 1969
City of Indianapolis, Air Pollution Monitoring Chart
Edgar D. Whitcomb to Robert H. Finch, October 21, 1969
Edward A. Tyler to the President, January 12, 1970
Edward C. Plummer to Mayor Lugar, March 23, 1970
Interim Report for the Indianapolis Summer Ozone Study