U.S. Environmental Protection Agency library system book catalog holdings as of July 1973
By: Library Systems Branch, Management and Organization Division, Office of Administration, Assistant Administrator for Planning and Management.
Publisher: U.S. Environmental Protection Agency
Published: 1974
Place of publication: Washington
Language: eng
Subjects: United States. Environmental Protection Agency. Library Systems Branch.; Environmental protection -- Bibliography -- Union lists.
Notes: "EPA-LIB-74-06."
Includes indexes.