The University Libraries have a comprehensive collection of United Nations (and its predecessor, the League of Nations) materials in print and micro formats. Most of these materials are not listed in The CAT. Specialized indexes will help you to locate these materials. The collections are located in the Social Sciences Library on the 2nd floor of Paterno Library.
Note: The United Nations uses a specialized call number system consisting of letters, slashes, and numbers that indicate the UN body that issued the publication. For example, S/RES/1850 (2008) indicates a 2008 Resolution from the Security Council. These call numbers are key to locating the documents in the University Libraries collections.