TY  - BOOK
ED  - National Congress on Optimum Population and Environment, 1st, Chicago, 1970.
ED  - Hinrichs, Noel u.
ED  - Council on Population and Environment.
TI  - Population, environment, and people
PY  - 1971///
CY  - New York
PB  - McGraw-Hill
KW  - Population
KW  - Congresses
KW  - Environmental policy
KW  - United States
N1  - Selected papers of the first National Congress on Optimum Population and Environment, held June, 1970, in Chicago
ER  -