000039531 000__ 00744pam\a2200241\\\4500 000039531 001__ 39531 000039531 005__ 20210513011044.0 000039531 008__ 810211s1981\\\\waua\\\\\\\\\f000\0\eng\\ 000039531 010__ $$a81-607041 000039531 035__ $$a(OCoLC)ocm07283757 000039531 035__ $$a39531 000039531 040__ $$aDLC$$cDLC$$dISE 000039531 049__ $$aISEA 000039531 0500_ $$aTN23$$b.U43 no.8581$$aTN816 000039531 0820_ $$a622 s$$a662.6/23$$219 000039531 0860_ $$aI 28.23: 000039531 1001_ $$aBacker, R. R.$$q(Ronald R.) 000039531 24510 $$aFine coal-refuse Slurry dewatering /$$cby R.R. Backer and R.A. Busch. 000039531 260__ $$aWashington :$$bU.S. Dept. of the Interior, Bureau of Mines,$$c[1981] 000039531 300__ $$a18 p. :$$bill. ;$$c27 cm. 000039531 4900_ $$aReport of investigations ;$$v8581 000039531 650_0 $$aCoal mine waste$$xDewatering. 000039531 650_0 $$aSlurry$$xDewatering. 000039531 85200 $$bgen$$hTN23$$i.U43$$ino.8581 000039531 909CO $$ooai:library.usi.edu:39531$$pGLOBAL_SET 000039531 980__ $$aBIB 000039531 980__ $$aBOOK