TY - THES T1 - Recovery of zinc and zinc oxide from zinc dross and sal almmoniac A1 - Abon, Edgardo B. A2 - Aragon, Aurora V. LA - English PP - Quezon City PB - College of Engineering YR - 1973 UL - https://ds.mainlib.upd.edu.ph/Record/UP-99796217610352524 NO - Typescript. NO - Submitted in partial fulfillment of the requirements for the degree of Chemical Engineering CN - LG 993 1973 E62 A26 KW - Chemical plants : Design and construction. KW - Zinc. ER -