iv, 188 pages : map, diagrams, tables. ; 22 cm.
"This collection of papers written for the general reader under the supervision of Philip M. Hauser, University of Chicago, also comprised the background reading for the Twenty-third American Assembly at Arden House, Harriman (N.Y.) Campus of Columbia University, May 2-5, 1963." "Final report of the Twenty-third American Assembly": p. 178-183.
K2000 .A944 1963
STA K2000 .A944 1963
Englewood Cliffs, N.J. : Prentice-Hall,