What you can do about water pollution
Contributors: United States. Federal Water Pollution Control Administration
Publisher: Federal Water Pollution Control Administration; For sale by the Supt. of Docs., U.S. G.P.O.
Published: 1967
Place of publication: Washington, D.C
Language: eng
Subjects: Water -- Pollution -- United States
Notes: "June 1967"--p. [8]

"CWA-8"--p. [8]