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Devices and additives to improve fuel economy and reduce pollution : do they really work?.
Connect to full text Available online
View online- Format:
- Book
- Government document
- Language:
- English
- Subjects (All):
- Automobiles--United States--Fuel consumption.
- Automobiles.
- Automobiles--Motors--Exhaust gas--United States.
- Quality of products--United States.
- Quality of products.
- Automobiles--Fuel consumption.
- Automobiles--Motors--Exhaust gas.
- United States.
- Physical Description:
- 1 online resource (5 pages)
- Place of Publication:
- [Washington, D.C.] : U.S. Environmental Protection Agency, Office of Transportation and Air Quality, [2009]
- Notes:
- Title from title screen (viewed July 25, 2009).
- "April 2009."
- "EPA-420-F-09-013."
- "Consumer information."
- OCLC:
- 742366942
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