Union Lists of Serials Library of Congress. General Reference and Bibliography Division Published: 1964 Total Pages: 176 Get eBook
The National Union Catalog, Pre-1956 Imprints Library of Congress Published: 1975 Total Pages: 712 Get eBook
National Library of Medicine Catalog National Library of Medicine (U.S.) Published: 1960 Total Pages: 892 Get eBook
Bulletin de l'UNESCO á l'intention des bibliothéques Unesco Published: 1955 Total Pages: 340 Get eBook
Union List of Foreign Medical Periodicals, 1941-1952 Nippon Igaku Toshokan Kyōgikai Published: 1954 Total Pages: 138 Get eBook
