MARC conversion manual--maps : content designation conventions and procedures for AACR2 /
Mangan, Elizabeth Unger.
Library of Congress.Geography and Map Division.
Washington : Geography and Map Division, Research Services, Library of Congress,
1984.
Includes index
Bibliography: p. iii
Anglo-American cataloguing rules.
Cataloging of maps
MARC formats.
Retrospective conversion (Cataloging)