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000217540 035__ $$a(OCoLC)26473726
000217540 035__ $$a217540
000217540 040__ $$aEZF$$cEZF$$dGPO
000217540 049__ $$aISEA
000217540 074__ $$a0624-H (MF)
000217540 0860_ $$aI 19.76:90-412
000217540 1001_ $$aBliss, James D.
000217540 24510 $$aApplication of grade and tonnage deposit models$$h[microform] :$$bthe search for ore deposits possibly amenable to small-scale mining /$$cby James D. Bliss, G.E. McKelvey, and Michael S. Allen.
000217540 260__ $$a[Menlo Park, CA] :$$bU.S. Geological Survey,$$c1990.
000217540 300__ $$a24 leaves :$$bill. ;$$c28 cm.
000217540 4901_ $$aOpen-file report ;$$v90-412
000217540 500__ $$aDistributed to depository libraries in microfiche.
000217540 504__ $$aIncludes bibliographical references (p. 7-10).
000217540 533__ $$aMicrofiche.$$b[Denver, Colo. :$$cU.S. Geological Survey,$$d1992]$$e1 microfiche.
000217540 650_0 $$aMines and mineral resources.
000217540 650_0 $$aOre deposits.
000217540 7001_ $$aMcKelvey, G. E.
000217540 7001_ $$aAllen, Michael S.
000217540 7102_ $$aGeological Survey (U.S.)
000217540 830_0 $$aU.S. Geological Survey open-file report ;$$v90-412.
000217540 85230 $$bdfich$$hi 19.76:$$i90-412
000217540 909CO $$ooai:library.usi.edu:217540$$pGLOBAL_SET
000217540 980__ $$aBIB
000217540 980__ $$aGOV RESOURCE