Mobile source emission factors (for low-altitude areas only)
Subtitle: final document.
Series: EPA ; 400/9-78-006; EPA (Series) -- 400/9-78-006.
Publisher: Environmental Protection Agency, Office of Transportation and Land Use Policy.
Published: 1978
Place of publication: Washington
Language: eng
Number of pages: 197
Subjects: Automobiles -- Motors -- Exhaust gas.; Air -- Pollution.
Notes: Issued Mar. 1978.

Chiefly tables.

Includes bibliographical references.