000198915 000__ 01680mam\a2200385\a\4500 000198915 001__ 198915 000198915 005__ 20220217103914.0 000198915 007__ heubmb024bbca 000198915 008__ 930819s1992\\\\coua\\\\bb\\\f100\0\eng\d 000198915 035__ $$a(OCoLC)ocm28654729 000198915 035__ $$9AAW8816SI 000198915 035__ $$a198915 000198915 040__ $$aGPO$$cGPO 000198915 043__ $$acm----- 000198915 049__ $$aISEA 000198915 074__ $$a0624-H (MF) 000198915 0860_ $$aI 19.76:92-514 000198915 24500 $$aIndustrial minerals -- today and tomorrow$$h[microform] :$$bthe raw materials to build the upper Midwest /$$cedited and compiled by Gary B. Sidder ... [et al.] ; U.S. Geological Survey in cooperation with the U.S. Bureau of Mines and the Minnesota Geological Survey. 000198915 260__ $$aDenver, CO :$$bU.S. Geological Survey :$$b[Books and Open-File Reports Section, distributor],$$c1992. 000198915 300__ $$a144 p. :$$bill. ;$$c28 cm. 000198915 4901_ $$aOpen-file report ;$$v92-514 000198915 500__ $$aCover title. 000198915 500__ $$a"A workshop sponsored by the U.S. Geological Survey ... [et al.], September 10, 11, and 12, 1992, Holiday Inn Metrodome, Minneapolis, Minnesota." 000198915 500__ $$aDistributed to depository libraries in microfiche. 000198915 500__ $$aShipping list no.: 93-0914-M. 000198915 504__ $$aIncludes bibliographical references (p. 27-30). 000198915 533__ $$aMicrofiche.$$b[Denver, Colo. :$$cU.S. Geological Survey,$$d1993]$$e1 microfiche : negative. 000198915 650_0 $$aIndustrial minerals$$zMiddle West. 000198915 7001_ $$aSidder, Gary B. 000198915 7102_ $$aGeological Survey (U.S.) 000198915 7101_ $$aUnited States.$$bBureau of Mines. 000198915 7102_ $$aMinnesota Geological Survey. 000198915 7400_ $$aRaw materials to build the upper Midwest. 000198915 830_0 $$aU.S. Geological Survey open-file report ;$$v92-514. 000198915 85230 $$bdfich$$hI 19.76:$$i92-514 000198915 909CO $$ooai:library.usi.edu:198915$$pGLOBAL_SET 000198915 948__ $$ac:rk 000198915 980__ $$aBIB 000198915 980__ $$aGOV RESOURCE