Air quality criteria for hydrocarbons.
Series: Its Publication ;; no. AP-64; National Air Pollution Control Administration publication ;; no. AP-64.
Publisher: For sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1970
Place of publication: Washington
Language: eng
Subjects: Air quality -- Standards.; Hydrocarbons.
Notes: Includes bibliographies.