A Catalog of books represented by Library of Congress printed cards. Supplement
Subtitle: cards issued August 1, 1942--December 31, 1947
Publisher: J. W. Edwards
Published: 1948
Place of publication: Ann Arbor
Language: eng
Number of pages: 42
Subjects: Union catalogs
Other titles: National union catalog.; Library of Congress catalogs.
Notes: At head of title: Association of Research Libraries.

Issued as part of the Library of Congress publication later known as the National union catalog, or the Library of Congress catalogs.