000220126 000__ 01026cam\a2200301Ia\45e0 000220126 001__ 220126 000220126 005__ 20220217104153.0 000220126 008__ 990816s1995\\\\couab\\\\b\\\f000\0\eng\d 000220126 035__ $$a(OCoLC)31988649 000220126 035__ $$a220126 000220126 040__ $$aGIS$$cGIS$$dISE 000220126 049__ $$aISEA 000220126 074__ $$a0624-H 000220126 0860_ $$aI 19.76:95-56 000220126 1001_ $$aDesborough, George A. 000220126 24510 $$aExtraction of metals from raw clinoptilolite-rich rocks exposed to water in heavy-metal-polluted drainages /$$cby George A. Desborough and David Frishman. 000220126 260__ $$a[Denver, Colo.?] :$$bU.S. Geological Survey,$$c1995. 000220126 300__ $$aiii, 30 leaves :$$bill., map ;$$c28 cm. 000220126 4901_ $$aOpen-file report ;$$v95-56 000220126 500__ $$aCover title. 000220126 504__ $$aIncludes bibliographical references (leaf 28). 000220126 650_0 $$aClinoptilolite. 000220126 650_0 $$aWater$$xPurification$$xLead removal. 000220126 650_0 $$aHeavy metals. 000220126 7001_ $$aFrishman, David. 000220126 7102_ $$aGeological Survey (U.S.) 000220126 830_0 $$aU.S. Geological Survey open-file report ;$$v95-56. 000220126 85230 $$bdfich$$hI 19.76:$$i95-56 000220126 909CO $$ooai:library.usi.edu:220126$$pGLOBAL_SET 000220126 980__ $$aBIB 000220126 980__ $$aGOV RESOURCE 000220126 994__ $$aE0$$bISE