<?xml version="1.0" encoding="UTF-8"?><collection xmlns="info:lc/xmlns/marcxchange-v2"><record format="Unimarc" type="bibliographic"><leader>00634cam  22002291  450 </leader><controlfield tag="001">1819200</controlfield><controlfield tag="003">http://id.bnportugal.gov.pt/bib/porbase/1819200</controlfield><controlfield tag="005">20030616205000.0</controlfield><datafield ind1=" " ind2=" " tag="010"><subfield code="a">0-7167-1279-2</subfield></datafield><datafield ind1=" " ind2=" " tag="035"><subfield code="8">02931</subfield></datafield><datafield ind1=" " ind2=" " tag="095"><subfield code="a">PTBN00591053</subfield></datafield><datafield ind1=" " ind2=" " tag="100"><subfield code="a">19910412d1982    k  y0pory0103    ba</subfield></datafield><datafield ind1="0" ind2=" " tag="101"><subfield code="a">eng</subfield></datafield><datafield ind1=" " ind2=" " tag="102"><subfield code="a">US</subfield></datafield><datafield ind1="1" ind2=" " tag="200"><subfield code="a">Petrology</subfield><subfield code="e">igneous, sedimentary, and metamorphic</subfield></datafield><datafield ind1=" " ind2=" " tag="210"><subfield code="a">San Francisco</subfield><subfield code="c">W. H. Freeman</subfield><subfield code="d">1982</subfield></datafield><datafield ind1=" " ind2=" " tag="215"><subfield code="a">XVI, 732 p</subfield></datafield><datafield ind1="2" ind2=" " tag="225"><subfield code="a">Books in geology</subfield></datafield><datafield ind1=" " ind2=" " tag="675"><subfield code="a">552</subfield><subfield code="v">BN</subfield><subfield code="z">por</subfield><subfield code="3">288066</subfield></datafield><datafield ind1=" " ind2="1" tag="700"><subfield code="a">Ehlers</subfield><subfield code="b">Ernest G.</subfield><subfield code="3">211899</subfield></datafield><datafield ind1=" " ind2="1" tag="701"><subfield code="a">Blatt</subfield><subfield code="b">Harvey</subfield><subfield code="4">070</subfield><subfield code="3">211558</subfield></datafield><datafield ind1=" " ind2="0" tag="801"><subfield code="a">PT</subfield><subfield code="b">BN</subfield><subfield code="g">RPC</subfield></datafield><datafield ind1=" " ind2=" " tag="977"><subfield code="1">GC-05-26</subfield><subfield code="2">coop</subfield><subfield code="4">UAVSD</subfield><subfield code="6">mq1261211</subfield><subfield code="7">bc</subfield><subfield code="8">coop</subfield><subfield code="9">UAVSD</subfield><subfield code="b">32383</subfield><subfield code="k">0</subfield></datafield><datafield ind1=" " ind2=" " tag="998"><subfield code="a">UAV37-190</subfield></datafield></record></collection>