Curet Cuevas, Eliezer. El desarrollo económico de Puerto Rico, 1940 a 1972 / Eliezer Curet Cuevas. - 1. ed. - Hato Rey, P.R. : Management Aid Center , 1976. - 402 p. graphs 22 cm. Bibliography: p. 397-402. LCCN: 76151278 //r87 Subjects--Geographic Terms: Puerto Rico--Economic conditions--1918- LC Class. No.: HC157.P8 / C89 Dewey Class. No.: 330.9/7295/053