An expanded and rev. ed. of a cOMPIlation of passages from treaties which exemplify several types of constitutional rules relating to formal treaty provisions. The material was originally prepared for use at 2 seminars on the law of treaties which were arr. by the Dag Hammarskjöld Foundation and held in Uppsala in 1966 and 1967. "The Dag Hammarskjöld Foundation, 1973.". Material type: Handbooks, manuals. The material was originally prep. for use at 2 seminars on the law of treaties which were arr. by the Dag Hammarskjöld Foundation, and held in Uppsala in 1966 and 1967. Vienna Convention on the Law of Treaties.