000236150 000__ 01976cam\a2200421\a\45e0 000236150 001__ 236150 000236150 005__ 20220217104401.0 000236150 007__ he\bmb024bbca 000236150 008__ 000706s2000\\\\coub\\\\bb\\\f000\0\eng\c 000236150 035__ $$a(OCoLC)ocm44539248 000236150 035__ $$a236150 000236150 040__ $$aGPO$$cGPO$$dISE 000236150 042__ $$apcc 000236150 043__ $$an-us-mt 000236150 049__ $$aISEA 000236150 074__ $$a0624-H (MF) 000236150 074__ $$a0624-H (online) 000236150 0860_ $$aI 19.76:00-038 000236150 1001_ $$aUnruh, Daniel M. 000236150 24510 $$aChemical data and lead isotopic compositions of geochemical baseline samples from streambed sediments and smelter slag, lead isotopic compositions in fluvial tailings, and dendrochronology results from the Boulder River watershed, Jefferson County, Montana$$h[microform] /$$cby Daniel M. Unruh, David L. Fey, and Stanley E. Church. 000236150 250__ $$aPaper ed. 000236150 260__ $$aDenver, Colo. :$$bU.S. Dept. of the Interior, U.S. Geological Survey,$$c2000. 000236150 300__ $$ai, 75 leaves :$$bmaps ;$$c28 cm. 000236150 4901_ $$aOpen-file report ;$$v00-038 000236150 500__ $$aCover title. 000236150 500__ $$aShipping list no.: 2000-0696-M. 000236150 504__ $$aIncludes bibliographical references (leaves 9-10). 000236150 530__ $$aAlso available via Internet from the USGS web site (PDF file only). Address as of 7-5-00: http://greenwood.cr.usgs.gov/pub/open-file-reports/ofr-00-0038/OFR-00-0038.pdf. URL leads to first part of report only. Current access is available via PURL. 000236150 533__ $$aMicrofiche.$$b[Denver, Colo. :$$cU.S. Geological Survey,$$d2000]$$e2 microfiches : negative. 000236150 650_0 $$aWater$$xPollution$$zMontana$$zJefferson County. 000236150 650_0 $$aRiver sediments$$xEnvironmental aspects$$zMontana$$zJefferson County. 000236150 650_0 $$aMine drainage$$zMontana$$zJefferson County. 000236150 7001_ $$aFey, David L. 000236150 7001_ $$aChurch, S. E. 000236150 7102_ $$aGeological Survey (U.S.) 000236150 830_0 $$aU.S. Geological Survey open-file report ;$$v00-38. 000236150 85230 $$bdfich$$hI 19.76:$$i00-038 000236150 85641 $$uhttp://purl.access.gpo.gov/GPO/LPS4729$$zAdobe Acrobat Reader required 000236150 909CO $$ooai:library.usi.edu:236150$$pGLOBAL_SET 000236150 980__ $$aBIB 000236150 980__ $$aGOV RESOURCE 000236150 994__ $$aE0$$bISE