Rules and regulations governing the control of air pollution.
Contributors: Illinois. Environmental Protection Agency.
Publisher: Environmental Protection Agency
Published: 1972
Place of publication: [Springfield]
Language: eng
Number of pages: 16
Subjects: Air -- Pollution -- Law and legislation -- Illinois.
Notes: Cover title.
"Includes only those rules and regulations filed by the Illinois Air Pollution Control Board, with the Secretary of State, August 19, 1969."