National Union catalog.
Library of Congress.Catalog Publication Division.
New York : Roman and Littlefield,
1974-1983.
Includes entries for maps and atlases.
Includes entries for maps and atlases.
Monthly, quarterly, and annual vols. published by the Library of Congress; 1958-62 cumulation published by Rowman and Littlefield, New York; 1973-77 cumulation, Rowman and Littlefield, Totowa, New Jersey.
"Compiled by the Library of Congress with the cooperation of the Committee on Resources of American Libraries of the American Library Association".
Vols. for  compiled and edited by the Catalog Publication Division of the Processing Dept.
Quinquennial cumulations include the quinquennial cumulations of: Music, books on music, and sound recordings, 1973- ; Films and other materials for projection, 1973-1977 (Vols. for 1979- called: Audiovisual materials, ISSN 0190-9827).
Merged with: Chinese cooperative catalog (Washington, D.C. : 1978); Library of Congress. Monographic series; Library of Congress. Subject catalog (Library of Congress); to become: NUC. Books.
Union catalogs
Library of Congress catalogs
National union catalog, a cumulative author list representing Library of Congress printed cards and titles reported by other American libraries
Chinese cooperative catalog (Washington, D.C. : 1978)
Monographic series
Subject catalog (Library of Congress)
NUC. Books
Library of Congress catalog. Music and phonorecords
Music, books on music, and sound recordings
Audiovisual materials