000013025 000__ 00941cam\a2200265Wi\4500 000013025 001__ 13025 000013025 005__ 20210512014446.0 000013025 008__ 790320s1977\\\\mnua\\\\\\\\\f00010\eng\d 000013025 035__ $$a(OCoLC)ocm04757549 000013025 035__ $$9AAB3557SI 000013025 035__ $$a13025 000013025 040__ $$aUDI$$cUDI$$dISE 000013025 049__ $$aISEA 000013025 090__ $$aTN23$$b.U44 1978-93 000013025 099__ $$aTN23 .U44 1978-93 000013025 1102_ $$aUniversity of Minnesota.$$bParticle Technology Laboratory. 000013025 24510 $$aDynamic particle size measurement of coal dust :$$bfinal report /$$cprepared for United States Department of the Interior, Bureau of Mines ... 000013025 260__ $$aMinneapolis :$$bThe Laboratory,$$c1977. 000013025 300__ $$a153 p. :$$bill. ;$$c28 cm. 000013025 4900_ $$a[Open-file report] - U.S. Bureau of Mines ; 1978-93 000013025 500__ $$aAuthors: Virgil A. Marple, Kenneth Rubow. 000013025 650_0 $$aCoal$$xAnalysis. 000013025 650_0 $$aParticle size determination. 000013025 7001_ $$aMarple, Virgil A. 000013025 7101_ $$aUnited States.$$bBureau of Mines. 000013025 85200 $$bgen$$hTN23$$i.U44$$i1978-93 000013025 909CO $$ooai:library.usi.edu:13025$$pGLOBAL_SET 000013025 980__ $$aBIB 000013025 980__ $$aBOOK