<?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>02044fam a2200421 a 4500</leader><controlfield tag="001">004582877</controlfield><controlfield tag="003">MiAaHDL</controlfield><controlfield tag="005">20250726000000.0</controlfield><controlfield tag="006">m        d        </controlfield><controlfield tag="007">cr bn ---auaua</controlfield><controlfield tag="008">020322s1999    vauab    b   f000 0 eng  </controlfield><datafield tag="020" ind1=" " ind2=" "><subfield code="a">0607929324</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(MiU)990045828770106381</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">sdr-miu.990045828770106381</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="z">(MiU)MIU01000000000000004582877-goog</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="9">(UL)BAW9585</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(III)iiio32711499</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(OCoLC)42392174</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(III)iii22251170</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="z">(MiU)Aleph004582877</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">UtOrBLW</subfield></datafield><datafield tag="043" ind1=" " ind2=" "><subfield code="a">n-us---</subfield></datafield><datafield tag="050" ind1="0" ind2="0"><subfield code="a">QE540.U6</subfield><subfield code="b">A885 2000</subfield></datafield><datafield tag="074" ind1=" " ind2=" "><subfield code="a">0620-A</subfield></datafield><datafield tag="086" ind1="0" ind2=" "><subfield code="a">I 19.4/2:1188</subfield></datafield><datafield tag="245" ind1="0" ind2="3"><subfield code="a">An assessment of seismic monitoring in the United States :</subfield><subfield code="b">requirement for an Advanced National Seismic System /</subfield><subfield code="c">by U.S. Geological Survey.</subfield></datafield><datafield tag="246" ind1="1" ind2=" "><subfield code="i">P. [4] of cover has title:</subfield><subfield code="a">Seismic monitoring in U.S., requirement for advanced national seismic system.</subfield></datafield><datafield tag="246" ind1="3" ind2="0"><subfield code="a">Requirement for an advanced national seismic system.</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="a">Denver, CO :</subfield><subfield code="b">Free on application to U.S. Geological Survey, Information Services,</subfield><subfield code="c">[1999]</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">iii, 55 p. :</subfield><subfield code="b">ill. (some col.), maps (some col.) ;</subfield><subfield code="c">28 cm.</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">unmediated</subfield><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">volume</subfield><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="490" ind1="0" ind2=" "><subfield code="a">U.S. Geological Survey circular ;</subfield><subfield code="v">1188</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">Shipping list no.: 2000-0061-P.</subfield></datafield><datafield tag="504" ind1=" " ind2=" "><subfield code="a">Includes bibliographical references.</subfield></datafield><datafield tag="530" ind1=" " ind2=" "><subfield code="a">Mode of access: Internet from the USGS web site (PDF file only). 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