The United Nations Secretariat and the use of force in a unipolar worldRalph Zacklin · First published 2010Open the Tome
The amendment of the constitutive instruments of the United Nations and specialized agenciesRalph Zacklin · First published 1968 · Latest edition 2005Open the Tome
L'ONU et la situation en Amérique centraleRalph Zacklin, Centre de droit international de Nanterre (France) · First published 1988Open the Tome
The Legal regime of international rivers and lakes =Lucius Caflisch, Ralph Zacklin · First published 1981Open the Tome
Carnegie Endowment Conference on the Process of Change in International Law (Menton, January 3 to 8, 1965) ReportRalph ZacklinOpen the Tome
