01156nam a2200337Ia 450000100060000000300050000600500170001100800410002801000150006903500200008404000190010405000220012308200210014508600130016610000400017924501240021926000740034326300090041730000110042649000490043750400210048665000300050765000190053765000210055665000190057765000200059665000360061670000550065271000470070783000640075447032BIBL20160527183805.0791219s1979    dcu      b   f000 0 eng    a 79607142   a(OCoLC)05891635  aDLCcDLCdm.c.0 aTN23b.U43aTS562  a622 sa673/.73220 aI 28.23:10aKoch, R. K.q(Robert K.)wcn2Local10aShape casting titanium in olivine, garnet, chromite, and zircon rammed and shell moldscby R. K. Koch and J. M. Burrus.0 aWashington, D.C.bU.S. Dept. of the Interior, Bureau of Minesc[1979]  a7912  ap. cm.1 aReport of investigations - Bureau of Mines ;  aBibliography: p. 0aTitanium founding.2Local 0aZircon.2Local 0aChromite.2Local 0aGarnet.2Local 0aOlivine.2Local 0aShell molding (Founding)2Local10aBurrus, J. M.q(John M.)ejoint author.wcn2Local10aUnited StatesbBureau of Mines.wcn2Local 0aReport of investigations (United States. Bureau of Mines) ;