<?xml version="1.0" encoding="UTF-8"?><collection xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.loc.gov/MARC21/slim" xsi:schemaLocation="http://www.loc.gov/MARC21/slim http://www.loc.gov/standards/marcxml/schema/MARC21slim.xsd"><record><leader>02151nam a22004938a 4500</leader><controlfield tag="001">004923166</controlfield><controlfield tag="003">MiAaHDL</controlfield><controlfield tag="005">20111213000000.0</controlfield><controlfield tag="006">m        d        </controlfield><controlfield tag="007">cr bn ---auaua</controlfield><controlfield tag="008">040902s2004    vauab    b   f000 0 eng</controlfield><datafield tag="010" ind1=" " ind2=" "><subfield code="a">2004058441</subfield></datafield><datafield tag="020" ind1=" " ind2=" "><subfield code="a">060799035X</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">sdr-umn004501558</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(OCoLC)56493884</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(GPO)99162959</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(MvI)97334918</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DLC</subfield><subfield code="c">DLC</subfield><subfield code="d">GPO</subfield><subfield code="d">MvI</subfield></datafield><datafield tag="042" ind1=" " ind2=" "><subfield code="a">pcc</subfield></datafield><datafield tag="043" ind1=" " ind2=" "><subfield code="a">n-usm--</subfield><subfield code="a">nm-----</subfield></datafield><datafield tag="049" ind1=" " ind2=" "><subfield code="a">MNGE</subfield></datafield><datafield tag="049" ind1=" " ind2=" "><subfield code="a">MNUO</subfield></datafield><datafield tag="049" ind1=" " ind2=" "><subfield code="a">MNUA</subfield></datafield><datafield tag="049" ind1=" " ind2=" "><subfield code="a">MNGD</subfield></datafield><datafield tag="050" ind1="0" ind2="0"><subfield code="a">TD427.N87</subfield><subfield code="b">M577 2004</subfield></datafield><datafield tag="074" ind1=" " ind2=" "><subfield code="a">0620-A (online)</subfield></datafield><datafield tag="074" ind1=" " ind2=" "><subfield code="a">0620-A</subfield></datafield><datafield tag="082" ind1="0" ind2="0"><subfield code="a">363.739/4/0916364</subfield><subfield code="2">22</subfield></datafield><datafield tag="086" ind1="0" ind2=" "><subfield code="a">I 19.4/2:1270</subfield></datafield><datafield tag="099" ind1=" " ind2="0"><subfield code="a">I 19.4/2:1270</subfield></datafield><datafield tag="110" ind1="2" ind2=" "><subfield code="a">Mississippi River/Gulf of Mexico Watershed Nutrient Task Force.</subfield><subfield code="b">Monitoring, Modeling, and Research Workgroup.</subfield></datafield><datafield tag="245" ind1="1" ind2="2"><subfield code="a">A science strategy to support management decisions related to hypoxia in the northern Gulf of Mexico and excess nutrients in the Mississippi River basin /</subfield><subfield code="c">prepared by the Monitoring, Modeling, and Research Workgroup, Mississippi River/Gulf of Mexico Watershed Nutrient Task Force.</subfield></datafield><datafield tag="260" ind1=" " ind2=" "><subfield code="a">Reston, VA :</subfield><subfield code="b">U.S. Dept. of the Interior, U.S. Geological Survey,</subfield><subfield code="c">2004.</subfield></datafield><datafield tag="263" ind1=" " ind2=" "><subfield code="a">0409</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">viii, 50 p. :</subfield><subfield code="b">ill. 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