Approving Puerto Rican Constitution : hearings, 82d Congress, 2d session, on S.J. Res. 151, Apr. 29 and May 6, 1952. - [Washington, D.C., 1952?] - iv, 126 p. Distribution made by issuing office. CRDP Program Historic Shelflist record. LCCN: 52-61579 Subjects--Corporate Names: Puerto Rico. Constitution. Subjects--Geographic Terms: Puerto Rico--Politics and government--1898-1952. GPO Item No.: 1040 Gov. Doc. Class. No.: Y 4.IN 8/13:P 96/3