000200665 000__ 01601mam\a2200349\a\4500 000200665 001__ 200665 000200665 005__ 20220217103938.0 000200665 007__ heubmb024bbca 000200665 008__ 950118s1993\\\\wauab\\\bb\\\f000\0\eng\d 000200665 035__ $$a(OCoLC)ocm31848875 000200665 035__ $$9AAX0582SI 000200665 035__ $$a200665 000200665 040__ $$aGPO$$cGPO 000200665 043__ $$an-us-wa$$an-us-or$$an-us-id 000200665 049__ $$aISEA 000200665 074__ $$a0624-H (MF) 000200665 0860_ $$aI 19.76:91-532 000200665 1001_ $$aHansen, Arnold J.,$$d1932- 000200665 24510 $$aModifications to the modular three-dimensional finite-difference ground-water flow model used for the Columbia Plateau regional aquifer-system analysis, Washington, Oregon, and Idaho$$h[microform] /$$cby A.J. Hansen, Jr. 000200665 260__ $$aTacoma, Wash. :$$bU.S. Dept. of the Interior, U.S. Geological Survey ;$$aDenver, CO :$$bEarth Science Information Center, Open-File Reports Section [distributor],$$c1993. 000200665 300__ $$aiv, 162 p. :$$bill., map ;$$c28 cm. 000200665 440_0 $$aU.S. Geological Survey open-file report ;$$v91-532 000200665 500__ $$a"A contribution of the Regional Aquifer-System Analysis Program." 000200665 500__ $$aDistributed to depository libraries in microfiche. 000200665 500__ $$aShipping list no.: 94-0789-M. 000200665 504__ $$aIncludes bibliographical references (p. 40). 000200665 533__ $$aMicrofiche.$$b[Denver, Colo. :$$cU.S. Geological Survey,$$d1994]$$e3 microfiches : negative. 000200665 650_0 $$aGroundwater flow$$zColumbia Plateau$$xComputer programs. 000200665 650_0 $$aGroundwater flow$$zColumbia Plateau$$xMathematical models. 000200665 7102_ $$aGeological Survey (U.S.) 000200665 7102_ $$aNational Regional Aquifer Systems Analysis Program (U.S.) 000200665 85230 $$bdfich$$hI 19.76:$$i91-532 000200665 909CO $$ooai:library.usi.edu:200665$$pGLOBAL_SET 000200665 948__ $$ac:jf 000200665 980__ $$aBIB 000200665 980__ $$aGOV RESOURCE