Title: Cornelis van Vollenhoven Foundation, Leiden University
Description: An updated version of the collection of text and documents related to the UN and relating to agencies and regional organizations  called International Organization and Integration, which was printed under the offices of your Foundation in 1968
Subjects: Bibliography, Catalogs, Cornelis van Vollenhoven Library, International law, The 1968 collection carries the Library of Congree catalogue no. 68-25399.
Places: Leiden