Erazo Reyes, Carlos creator text pr Bayamón, P.R s.n.] 2007 1. ed. monographic spa 312 p. ill. 22 cm. specialized Carlos Erazo Reyes. Includes bibliographical references ( p.297-299 ) and glossary. Sugar cane Puerto Rico Haciendas Puerto Rico History Sugar industry Puerto Rico History 0975975749 9780975975749 2006902135 PBR 070711 20160527200453.0 282700