00000cam a22000004a 4500 UP-99796217605365125 Buklod 20230503092542.0 m |o d | ta 010704s1968 inu r |||| u|eng d (iLib)UPD-00000325242 DARC eng DMLUC HT 167 E53 Environment and change the next fifty years Commissioned and edited by William R. Ewald, Jr., on behalf of the American Institute of Planners' fiftieth year consultation. The next fifty years. Bloomington Indiana University Press [c1968]. 397 p. "Based on papers commissioned for the American Institute of Planners' two-year consultation, Part 1: The Washington Conference, October 1-6, 1967." Cities and towns Planning United States. United States Social policy. Ewald, William R. American Institute of Planners. Book FO Monograph UPD DARC HT 167 E53 UPD DSURP HT 167 E53 Book