National Congress on Optimum Population and Environment, 1st, chicago, 1970. population, environment and people /
edited by Noel Hinrichs for the Council on population and Environment ; foreword by Rene Dubos
- New York :L McGraw-Hill, 1971.
- xii, 225 p.
Selected papers of the first National congress on Optimum Populationa and Environment, held June, 1970, in Chicago.
1. Population - Congresses. 2. U.S. Population - congresses. 3. Environmental policy - U.S. Congresses. Council on Population and Environment.