The United Nations and the population problem,
the proceedings of an international conference held in May 1973 in preparation for the 1974 World Population Conference,
with an introduction by Philippe de Seynes, statements by Antonio Carillo-Flores and Rafael Salas and a report by Richard N. Gardner.

APA Citation

Gardner, R. N., Institute on Man and Science., Aspen Institute for Humanistic Studies. (1973). The United Nations and the population problem: the proceedings of an international conference held in May 1973 in preparation for the 1974 World Population Conference. Rensselaerville, N. Y.: The Institute on Man and Science.

MLA Citation

Gardner, Richard N, Institute on Man and Science, and Aspen Institute for Humanistic Studies. The United Nations And the Population Problem: the Proceedings of an International Conference Held In May 1973 In Preparation for the 1974 World Population Conference. Rensselaerville, N. Y.: The Institute on Man and Science, 1973.