Reorganization plan no. 4 of 1966: National Zoological Park.
Subtitle: Hearing before a subcommittee of the Committee on Government Operations, House of Representatives, Eighty-ninth Congress, second session. August 9, 1966.
Publisher: U.S. Govt. Print. Off.
Published: 1966
Place of publication: Washington
Language: eng
Subjects: National Zoological Park (U.S.)
Notes: Available also in microform in CIS US congressional committee hearings, accession number (89)H2211-3.