"POPULATION COUNCIL, Inc." reports of the executive officers - New York The population council Inc. 1952 - 40p cm. "1956 (20p), 1965 (63p), 1960 (43p) , 1961 (60p)" Standard No.: 158380 Source: Reference Collections Dewey Class. No.: "Y:5.73.N64<--N62t, K5"