Heavy duty greenhouse gas document collection process
Subtitle: a step-by-step guide to submit heavy duty greenhouse gas documents to EPA
Publisher: Compliance Division, Office of Transportation and Air Quality, U.S. Environmental Protection Agency
Published: 2012
Place of publication: [Washington, D.C.]
Language: eng
Subjects: Greenhouse gas mitigation; Law and legislation; Air; Pollution; Measurement
Notes: Title from title screen (viewed on Mar. 24, 2014).

"October 2012."

"EPA-420-B-12-062."