| Reference | {Deposit:: PROFILE REPORT PORTOVESME ALUMINA REFINERY-EURALLUMINA}{Deposit:: S.P.A.-PORTOSCUSO, SARDINIA/KAISER ENGINEERS INC.}{Deposit:: OAKLAND, CA. JULY, 1987.}{Production:: ALUMINUM PRODUCTION COST SURVEY, 1980-1985 BROOK HUNT}{Production:: AN ASSOCIATES LTD. PG. 310 (RECORDS 1-4, 9 & 10)}{Production:: ALUMINUM PRODUCTION COST SURVEY, 1988 BROOK HUNT AND ASSOC-}{Production:: IATES LTD. PG. 2.38 (RECORDS 5-8, & 11)} |