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01802cam a2200385 a 4500 001 D84E8A8E2B0F11DEAA7E7608A8D7520A 005 200904170023.0 008 031215s2003 vauab b f000 0 eng c 010 $a 2003505143 035 $a (OCoLC)53907016 040 $a GIS $c GIS $d SILO $d AGL $d DLC $d OCLCQ $d IWA $d SILO 050 00 $a GB701 W375 03-4219 074 $a 0624-B 074 $a 0624-B (online) 086 0 $a I 19.42/4:03-4219 245 0 $a Ground-water quality beneath irrigated agriculture in the central High Plains aquifer, 1999-2000 / $c by Breton W. Bruce ... [et al.]. 260 $a Denver, CO : $b U.S. Geological Survey, Information Services [distributor], $a Denver, CO : $b U.S. Geological Survey, Information Services [distributor], $c 2003. 300 $a vii, 39 p. : $b ill. (some col.), col. maps ; $c 28 cm. 440 0 $a Water-resources investigations report ; $v 03-4219 500 $a "National Water-Quality Assessment Program"--Cover. 500 $a Shipping list no.: 2004-0061-P. 504 $a Includes bibliographical references (p. 25-27). 530 $a Also available via Internet from the USGS Web site. Address as of 01/28/04: http://water.usgs.gov/pubs/wri/wri034219/pdf/wri034219.pdf; current access is available via PURL. 650 0 $a Groundwater $x Pollution $z High Plains (U.S.) 650 0 $a Irrigation farming $x Environmental aspects $z High Plains (U.S.) 651 0 $a High Plains Aquifer. 700 1 $a Bruce, Breton W. 710 2 $a National Water-Quality Assessment Program (U.S.) 710 2 $a Geological Survey (U.S.) 856 41 $u http://purl.access.gpo.gov/GPO/LPS42084 939 $a 5823458 941 $a 1 952 $l USUX851 $d 20180703062738.0 956 $a http://locator.silo.lib.ia.us/search.cgi?index_0=id&term_0=D84E8A8E2B0F11DEAA7E7608A8D7520A 994 $a 02 $b IWAInitiate Another SILO Locator Search