TY - BOOK AU - Edlund,V.E. TI - Lime-sinter processing of anorthosite for the recovery of alumina T2 - Report of investigations/United States Department of the Interior, Bureau of Mines U1 - 622 s PY - 1982///] CY - [Washington, D.C.] PB - U.S. Dept. of the Interior, Bureau of Mines KW - Aluminum oxide KW - Sintering KW - Anorthosite ER -