000198461 000__ 01904mam\a2200409\a\4500
000198461 001__ 198461
000198461 005__ 20220217103904.0
000198461 007__ heubmb024bbca
000198461 008__ 940907s1993\\\\iaub\\\\bb\\\f000\0\eng\d
000198461 035__ $$a(OCoLC)ocm31060425
000198461 035__ $$9AAW8357SI
000198461 035__ $$a198461
000198461 040__ $$aGPO$$cGPO
000198461 043__ $$an-usc--
000198461 049__ $$aISEA
000198461 074__ $$a0624-H (MF)
000198461 0860_ $$aI 19.76:93-114
000198461 1001_ $$aKolpin, Dana W.
000198461 24510 $$aHydrogeologic, water-quality, and land-use data for the reconnaissance of herbicides and nitrate in near-surface aquifers of the midcontinental United States, 1991$$h[microform] /$$cby Dana W. Kolpin, Michael R. Burkart, and E. Michael Thurman.
000198461 260__ $$aIowa City, Iowa :$$bU.S. Dept. of the Interior, U.S. Geological Survey ;$$aDenver, Colo. :$$bBooks and Open-File Reports [Section, distributor],$$c1993.
000198461 300__ $$aiv, 61 p. :$$bill., map ;$$c28 cm.
000198461 440_0 $$aU.S. Geological Survey open-file report ;$$v93-114
000198461 500__ $$aChiefly tables.
000198461 500__ $$aRunning title: Data for reconnaissance of herbicides and nitrate, midcontinental United States, 1991.
000198461 500__ $$aDistributed to depository libraries in microfiche.
000198461 500__ $$aShipping list no.: 94-0205-M.
000198461 504__ $$aIncludes bibliographical references (p. 3).
000198461 533__ $$aMicrofiche.$$b[Denver, Colo. :$$cU.S. Geological Survey,$$d1994]$$e1 microfiche : negative.
000198461 650_0 $$aHerbicides$$xToxicology$$zUnited States.
000198461 650_0 $$aNitrates$$xPhysiological effect.
000198461 650_0 $$aGroundwater$$xPollution$$zUnited States.
000198461 650_0 $$aGroundwater$$zUnited States$$xQuality.
000198461 7001_ $$aBurkart, M. R.
000198461 7001_ $$aThurman, E. M.$$q(Earl Michael),$$d1946-
000198461 7102_ $$aGeological Survey (U.S.)
000198461 7400_ $$aHydrogeologic, water quality, and land use data for the reconnaissance of herbicides and nitrate in near surface aquifers of the midcontinental United States, 1991.
000198461 85230 $$bdfich$$hI 19.76:$$i93-114
000198461 909CO $$ooai:library.usi.edu:198461$$pGLOBAL_SET
000198461 948__ $$ac:rk
000198461 980__ $$aBIB
000198461 980__ $$aGOV RESOURCE