Library of Congress, Koltay, E., & Library of Congress. (1973). New serial titles: A union list of serials commencing publication after December 31, 1949 : 1950-1970 cumulative. Library of Congress.
MLA CitationLibrary of Congress, et al. New Serial Titles: A Union List of Serials Commencing Publication After December 31, 1949 : 1950-1970 Cumulative. Library of Congress, 1973.
Warning: These citations have been automatically generated and may not always be 100% accurate..