Toward cleaner water in the Pacific Northwest & Alaska
Subtitle: the National Water Permit Program, how it's working, how you can help.
Series: EPA 910 ; 9-75-008; EPA (Series) -- 910/9-75-008.
Publisher: U.S. Environmental Protection Agency, Region X, [Public Affairs Office]
Published: 1974
Place of publication: [Seattle]
Language: eng
Number of pages: 15
Subjects: Water.; Alaska.; Northwest, Pacific.
Notes: Cover title.