TY - BOOK AU - Asai,Gene TI - Caustic extraction of alumina and soda from dowsonite-bearing oil shale T2 - Report of investigations PY - 1983/// CY - [Avondale, Md.] PB - US Dept. of the Interior, Bureau of Mines KW - Aluminium oxide KW - Extraction (Chemistry) KW - Oil-shales KW - Sodium hydroxide ER -