00771nam a2200205Ia 4500 131920 BIBL 20160527192058.0 931014s1939||||dcuabd ||||||||||1||eng|d Smith, Dudley. Local 171278 Puerto Rico sugar facts by Dudley Smith and William M. Regua. Washington, D.C. Association of Sugar Producers of Puerto Rico 1939. xii, 125 p. illus., graphs., maps. Includes bibliographical footnotes. Sugar growing Local 175736 Agriculture Puerto Rico. Local 49857 Sugar Manufacture and refining. Local 175732 Puerto Rico Sugar. Local 155382 Regua, William M. joint author. Local 157955 111403 111403 0 0 0 338_173630000000000_S645P 0 ci 165099 10 10 B 2016-05-27 200033 0 338.17363 S645p 80000001564577 2016-05-27 00:00:00 r:131920 z:NCC:D 6