There are 25 million reasons why it's important to reduce idling
Publisher: U.S. Environmental Protection Agency
Published: 2006
Place of publication: Washington, D.C.]
Language: eng
Format: [electronic resource]
Subjects: School buses; Health aspects; Environmental aspects; Motors; Exhaust gas; Diesel motor exhaust gas
Other titles: There are twenty-five million reasons why it's important to reduce idling
Notes: Title from title screen (EPA, viewed Sept. 20, 2007).

"Clean school bus USA."

"April 2006."

"EPA-420-F-06-018."