TY - BOOK AU - Ewald,William R. ED - American Institute of Planners. TI - Environment for man: the next fifty years T2 - A Midland book, PY - 1967///] CY - Bloomington PB - Indiana University Press KW - City planning KW - United States KW - Human beings KW - Effect of environment on N1 - Papers presented at a conference sponsored by the American Institute of Planners and held in Portland, Or., Aug. 14-18, 1966; Part 1: Optimum environment with man as the measure ER -