| Reference | {Deposit:: ALUMINA FACILITIES 1983: A DATA-BANK-KAISER ENGINEERS,}{Deposit:: JULY 15, 1985.}{Production:: ALUMINUM PRODUCITON COST SURVEY, 1980-1985 BROOK HUNT AND}{Production:: ASSOCIATES LTD. PG. 280 ( RECORDS 1-4,8 )}{Production:: ALUMINUM PRODUCITON COST SURVEY, 1988 BROOK HUNT AND ASSOC-}{Production:: IATES LTD. PG. 2.24 ( RECORDS 5-7, 9)} |