Guide to EPA libraries.
Edition: 4th ed.
Series: EPA-LIB -- 77-02.
Publisher: Environmental Protection Agency, Office of Planning and Management, Office of Administration, Management and Organization Division, Library Systems Branch
Published: 1977
Place of publication: Washington
Language: eng
Number of pages: 44
Subjects: United States. -- Environmental Protection Agency. -- Library Systems Branch.; Environmental protection -- United States -- Directories.
Genres: Directories.
Notes: Issued July 1977.