01610nam a2200373Ia 4500001000700000003000600007005001700013008004100030010001700071020001500088040001300103043003000116049000900146050002300155074001100178074002000189082002400209086001800233092002700251245012400278260014400402300004400546490003300590504005200623530004300675650005400718650008500772700003200857710004600889830004300935856004400978999001901022952019501041266753OCoLC20200624062625.0040616s2004    vauab   rb   f000 0 eng d  a  2003063066  a060792635X  aBUFcBUF  an-us-dean-us-mdan-us-va  aPUXA00aTD224.D4bW38 2003  a0620-A  a0620-A (online)00a363.739/42/09752220 aI 19.4/2:12280 a363.7394751bW324222200aWater quality in the Delmarva Peninsula, Delaware, Maryland, and Virginia, 1999-2001cby Judith M. Denver ... [et al.].  aReston, VAbU.S. Dept. of the Interior, U.S. Geological SurveyaDenver, CObFor sale by U.S. Geological Survey, Information Servicesc2004.  avi, 30 p.bcol. ill., col. mapsc28 cm.1 aCircularv12282Local973603  aIncludes bibliographical references (p. 24-25).  aAlso available via the World Wide Web. 0aWater qualityzDelmarva Peninsula.2Local9187430 0aAgricultural chemicalsxEnvironmental aspectszDelmarva Peninsula.2Local9498261 aDenver, J. M.2Local985616  aGeological Survey (U.S.)  2Local9227708 0aU.S. Geological Survey circularv1228.41uhttp://purl.access.gpo.gov/GPO/LPS50145  c192310d192310  00102ddc406363_739475100000000_W3242708evci9210145a10b10c1d2016-05-27eFederal Depositoryi377802l0o363.7394751 W3242p80000002215906r2016-05-27 00:00:00t1999-2001xr:266753y6