TY  - BOOK
AU  - Ewald,William R., x
AU  - x
TI  - Environment for man: The next fifty years
SN  - x
U1  - 309.26/EWE 
PY  - 1967///
CY  - Bloomington
PB  - Indian University Press
KW  - Planning
KW  - Sociology
N1  - x
ER  -