A new era of clean air is dawning--
Subtitle: the Illinois Vehicle Emissions Test Program : enhanced inspection and maintenance
Publisher: Illinois Environmental Protection Agency
Published: 1997
Place of publication: Springfield, Ill
Language: eng
Subjects: Automobiles; Inspection; Pollution control devices
Other titles: Illinois Vehicle Emissions Test Program : enhanced inspection and maintenance
Notes: Cover title.

"May 1996."

"Aug-97 27881"--Page [5].