Guide for control of air pollution episodes in medium-sized urban areas.

Description

Corporate Author

United States. Environmental Protection Agency.

Language(s)

English

Published

Research Triangle Park, N.C. : For sale by the Supt. of Docs., U.S. Govt. Print. Off., Washington, 1971.

Subjects

Air > Air / Pollution.

Note

Prepared under Public Health Service contract no. PH-22-68-32.

Physical Description

v, 55 p. : ill. ; 24 cm.

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