Customary international law and treaties a study of their interactions and interrelations, with special consideration of the 1969 Vienna Convention on the Law of Treaties
by Mark E. Villiger.
- Dordrecht Boston Hingham, MA M. Nijhoff Distributors for the U.S. and Canada, Kluwer Academic 1985.
- xxxiii, 432 p. 25 cm.
- Developments in international law .
Previously classified under : JX 4165 .V55 1985 Originally presented as the author's Habilitationsschrift (University of Zurich). Includes index.