I Seminário de Tecnologia Industrial. - Piracicaba, SP, Brasil : Centro de Tecnologia Copersucar, [19]83. - 483 p., [6] leaves of plates : ill. (some col.) ; 24 cm. LCCN: 87403984 Subjects--Topical Terms: Tecnologia--Industrial LC Class. No.: TP375 / .S45 1983 Dewey Class. No.: 600