000241502 000__ 01456cam\a2200349Ia\45e0 000241502 001__ 241502 000241502 005__ 20220217104503.0 000241502 007__ he\bmb024baca 000241502 008__ 930618s1991\\\\coua\\\\bb\\\f000\0\eng\d 000241502 035__ $$a(OCoLC)ocm28292608 000241502 035__ $$a241502 000241502 040__ $$aEZF$$cEZF$$dOCL$$dISE 000241502 043__ $$an-us-id 000241502 049__ $$aISEA 000241502 074__ $$a0624-H (MF) 000241502 0860_ $$aI 19.76:91-426 000241502 24500 $$aField trip guidebook for surface-water contamination and it's remediation near Idaho Springs, Colorado$$h[microform] /$$cR.C. Severson, compiler ; prepared for the Annual Meetings of the Soil Science Society of America, Division A-5, Environmental Quality, Denver, Colorado. 000241502 260__ $$aDenver, Colo. :$$bU.S. Geological Survey,$$c[1991] 000241502 300__ $$a46 leaves :$$bill. ;$$c28 cm. 000241502 4901_ $$aOpen file report ;$$v91-426 000241502 500__ $$aCover title. 000241502 500__ $$a"October 30, 1991" 000241502 500__ $$aImprint from transmittal sheet. 000241502 504__ $$aIncludes bibliographical references (leaf 28). 000241502 533__ $$aMicrofilm.$$b[Washington :$$cU.S. SUPTDOCS/GPO,$$d1991]$$e1 microfiche. 000241502 650_0 $$aWater$$xPollution$$zColorado$$zIdaho Springs$$vCongresses. 000241502 650_0 $$aWater$$xPurification$$vCongresses. 000241502 7001_ $$aSeverson, R. C.$$q(Ronald Charles),$$d1945- 000241502 7102_ $$aGeological Survey (U.S.) 000241502 7102_ $$aSoil Science Society of America.$$bDivision A-5.$$bMeeting$$d(1991 :$$cDenver) 000241502 830_0 $$aOpen-file report (Geological Survey (U.S.)) ;$$v91-426. 000241502 85230 $$bdfich$$hI 19.76:$$i91-426 000241502 909CO $$ooai:library.usi.edu:241502$$pGLOBAL_SET 000241502 980__ $$aBIB 000241502 980__ $$aGOV RESOURCE 000241502 994__ $$aE0$$bISE