The ozone layer : proceedings of the meeting of experts designated by governments, intergovernmental and nongovernmental organizations on the ozone layer organized by the United Nations Environment Programme in Washington DC, 1-9 March 1977

Global models and the international economic order : a paper for the United Nations Institute for Training and Research project on the future

International comparisons of real prduct and purchasing power : United Nations international comparison project phase II

Protecting the ozone layer the United Nations history

Disarmament : the human factor : proceedings of a Colloquium on the Societal Context for Disarmament, sponsored by UNITAR and Planetary Citizens and held at the United Nations, New York

Human settlements : an annotated bibliography : prepared for Habitat, United Nations Conference on Human Settlements, Vancouver, Canada, 31 May-11 June, 1976

Single-cell protein : safety for animal and human feeding : proceedings of the Protein-Calorie Advisory Group of the United Nations System symposium, investigations on Single-Cell Protein held at the Istituto di Ricerche Farmacologiche Mario Negri, Milan, Italy, March 31-April 1, 1977

Technology transfer and change in the Arab world : the proceedings of a seminar of the United Nations Economic Commission for Western Asia

Groundwater economics : selected papers from a United Nations symposium held in Barcelona, Spain

African development and Europe report of a seminar of the International Student Movement for the United Nations, Cambridge, March 1966.

Uno: 25 years : association for the united nations in the USSR

Constitution of the United Nations Industrial Development Organization.