@incollection{:/content/books/9789210456197s002-c005, author = "United Nations", title = "No. 36873. United States of America and Botswana", booktitle = "Treaty Series 2120", publisher = "United Nations", year = "2003", pages = "41-41", url = "https://www.un-ilibrary.org/content/books/9789210456197s002-c005" }