Only one earth; the care and maintenance of a small planet - Ward, Barbara, 1914-1981.; Dubos, René J. (René Jules), 1901-1982; United Nations Conference on the Human Environment (1972 : Stockholm, Sweden) (New York : Norton & Company, 1972)
"An unofficial report commissioned by the Secretary-General of the United Nations Conference on the Human Environment, prepared with the assistance of a 152-member committee of corresponding consultants in 58 countries."
Donated By Akbar Ali Khan
Keywords: Human ecology