Collection of essays = Recueil d'articles / by legal advisers of states, legal advisers of international organizations and practitioners in the field of international law = de conseillers juridiques d'etats, d'organisations internationales et de praticiens du droit international. United Nations. Office of Legal Affairs. International law. KZ3092 .C65 1999 341 UNC 21 At head of title: Office of Legal Affairs. "United Nations publication. Sales no. E/F/S.99.V.13"--T.p. verso. Includes bibliographical references. New York : United Nations, 1999. 1999. 1999 Text xi, 523 p. ; eng engfrespa Essays in English, French, and Spanish.