00659nam a2200181Ia 4500 131919 BIBL 20160527192058.0 931014s1940||||dcu||||||||||||||1||eng|d Smith, Dudley. Local 171278 The job being done by sugar in Puerto Rico. Washington, D.C. Association of Sugar Producers of Puerto Rico 1940. vi, 50 p. Bibliographical references included in "List of sources consulted" (p. 48-50) Sugar Manufacture and refining. Local 175732 Agriculture Puerto Rico. Local 49857 Puerto Rico Sugar. Local 155382 111402 111402 0 0 0 338_173630000000000_S645J 0 ci 165093 10 10 B 2016-05-27 200032 0 338.17363 S645j 80000001564585 2016-05-27 00:00:00 r:131919 z:NCC:D 6