Air quality criteria for photochemical oxidants.
Series: Its Publication ;; no. AP-63; National Air Pollution Control Administration publication ;; no. AP-63.
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 -- United States.; Photochemistry.; Oxidation.; Photochemical oxidants -- Environmental aspects -- United States.
Notes: Includes bibliographies.