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000217510 035__ $$a(OCoLC)31848901
000217510 035__ $$a217510
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000217510 074__ $$a0624-H (MF)
000217510 0860_ $$aI 19.76:90-364
000217510 1001_ $$aHansen, Arnold J.,$$d1932-
000217510 24510 $$aArchiving of source code for the finite-difference flow model and the post-processors and input and output files for the Columbia Plateau regional aquifer system, Washington, Oregon, and Idaho$$h[microform] /$$cby A.J. Hansen, Jr.
000217510 260__ $$aTacoma, Wash. :$$bU.S. Dept. of the Interior, U.S. Geological Survey ;$$aDenver, CO :$$bEarth Science Information Center, Open-File Reports Section [distributor],$$c1993.
000217510 300__ $$aiii, 9 p. :$$bmap ;$$c28 cm.
000217510 440_0 $$aU.S. Geological Survey open-file report ;$$v90-364
000217510 500__ $$a"A contribution of the Regional Aquifer-System Analysis Program."
000217510 500__ $$aDistributed to depository libraries in microfiche.
000217510 500__ $$aShipping list no.: 94-0789-M.
000217510 504__ $$aIncludes bibliographical references (p. 9).
000217510 533__ $$aMicrofiche.$$b[Denver, Colo. :$$cU.S. Geological Survey,$$d1994]$$e1 microfiche : negative.
000217510 650_0 $$aGroundwater flow$$zColumbia Plateau$$xComputer programs.
000217510 650_0 $$aGroundwater flow$$zColumbia Plateau$$xMathematical models.
000217510 7102_ $$aGeological Survey (U.S.)
000217510 7102_ $$aNational Regional Aquifer Systems Analysis Program (U.S.)
000217510 85230 $$bdfich$$hI 19.76:$$i90-364
000217510 909CO $$ooai:library.usi.edu:217510$$pGLOBAL_SET
000217510 980__ $$aBIB
000217510 980__ $$aGOV RESOURCE