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000200782 001__ 200782
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000200782 008__ 920424s1991\\\\iauab\\\bb\\\f000\0\eng\d
000200782 035__ $$a(OCoLC)ocm25703925
000200782 035__ $$9AAX0700SI
000200782 035__ $$a200782
000200782 040__ $$aEZF$$cEZF$$dGPO
000200782 043__ $$an-us---
000200782 049__ $$aISEA
000200782 074__ $$a0624-H (MF)
000200782 0860_ $$aI 19.76:91-59
000200782 1001_ $$aKolpin, Dana W.
000200782 24510 $$aWork plan for regional reconnaissance for selected herbicides and nitrate in ground water of the mid-continent United States, 1991$$h[microform] /$$cby Dana W. Kolpin and Michael R. Burkart.
000200782 260__ $$aIowa City, Iowa :$$bU.S. Geological Survey ;$$aDenver, Colo. :$$bBooks and Open-File Reports [distributor],$$c1991.
000200782 300__ $$aiv, 18 p. :$$bill., maps ;$$c28 cm.
000200782 4901_ $$aOpen-file report ;$$v91-59
000200782 500__ $$aDistributed to depository libraries in microfiche.
000200782 500__ $$aShipping list no.: 92-0531-M.
000200782 504__ $$aIncludes bibliographical references (p. 15-16).
000200782 533__ $$aMicrofiche.$$b[Denver, Colo. :$$cU.S. Geological Survey,$$d1992]$$e1 microfiche.
000200782 650_0 $$aWater quality$$zMiddle West$$xMeasurement.
000200782 650_0 $$aWater$$xPollution$$zMiddle West$$xMeasurement.
000200782 7001_ $$aBurkart, M. R.
000200782 7102_ $$aGeological Survey (U.S.)
000200782 830_0 $$aU.S. Geological Survey open-file report ;$$v91-59.
000200782 85230 $$bdfich$$hI 19.76:$$i91-59
000200782 909CO $$ooai:library.usi.edu:200782$$pGLOBAL_SET
000200782 948__ $$ac:jf
000200782 980__ $$aBIB
000200782 980__ $$aGOV RESOURCE