01504nam a2200313Ia 4500001000700000003000600007005001700013008004100030040001300071049000900084070002800093074001400121086002600135100003800161245017300199260008200372300004300454490006300497500003600560504004900596533009000645650005800735650003400793700004000827710005400867710004600921999001900967952020400986270443OCoLC20200624062627.0040920s2004    vauab   bb   f000 0 eng d  aUPMcUPM  aPUXA0 aQE1b.S43 no. 2004-5111  a0624-B-020 aI 19.42/4-4:2004-51111 aChase, Katherine J.2Local97208810aEvaluation of pier-scour equations for coarse-bed streamscby Katherine J. Chase and Stephen R. Holnbeck ; in cooperation with the Montana Department of Transportation.  a[Reston, Va.]bU.S. Department of the Interior, U.S. Geological Surveyc2004.  aiv, 18 p.bcol. ill., col. mapc28 cm. 0aScientific investigations reportv2004-51112Local9166941  aShipping list no.: 2005-0016-M.  aIncludes bibliographical references (p. 18).  aMicrofiche.b[Denver, Colo.cU.S. Geological Surveyd2004?]e1 microfiche : negative. 0aScour at bridgesxMathematical models.2Local9167077 0aRiver channels2Local91599651 aHolnbeck, Stephen R.2Local91119451 aMontana.bDept. of Transportation.2Local9138076  aGeological Survey (U.S.)  2Local9227708  c195270d195270  00102sudoc406I_19_420000000000000_4420045111708evref9232609a10b10c9d2016-05-27eFederal Depositoryi384374l0oI 19.42/4-4:2004-5111pI19424420045111r2016-05-27 00:00:00t2004xr:270443y9