<?xml version="1.0" encoding="UTF-8"?><marc:collection xmlns:marc="http://www.loc.gov/MARC21/slim">
  <marc:record>
    <marc:leader>00000nam  2200000za 4500</marc:leader>
    <marc:controlfield tag="001">9.645269</marc:controlfield>
    <marc:controlfield tag="003">CaOODSP</marc:controlfield>
    <marc:controlfield tag="005">20200331084046</marc:controlfield>
    <marc:controlfield tag="007">ta</marc:controlfield>
    <marc:controlfield tag="008">150407|1993||||xxc|||||     f|0| 0 eng d</marc:controlfield>
    <marc:datafield tag="020" ind1=" " ind2=" ">
      <marc:subfield code="a">0-662-21093-X</marc:subfield>
      <marc:subfield code="z">0-662-60061-4</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="040" ind1=" " ind2=" ">
      <marc:subfield code="a">CaOODSP</marc:subfield>
      <marc:subfield code="b">eng</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="043" ind1=" " ind2=" ">
      <marc:subfield code="a">n-cn---</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="086" ind1="1" ind2=" ">
      <marc:subfield code="a">En37-104/1993E</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="110" ind1="1" ind2=" ">
      <marc:subfield code="a">Canada.</marc:subfield>
      <marc:subfield code="b">Environment Canada. </marc:subfield>
      <marc:subfield code="b">Ecosystem Sciences and Evaluation Directorate.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="245" ind1="1" ind2="0">
      <marc:subfield code="a">Groundwater data management : </marc:subfield>
      <marc:subfield code="b">to promote a consistent approach to groundwater data management in Canada; to facilitate access to groundwater data from all Canadian sources through the use of common terminology / </marc:subfield>
      <marc:subfield code="c">Prepared by Environment Canada on behalf of the Federal Provincial Groundwater Working Group. </marc:subfield>
    </marc:datafield>
    <marc:datafield tag="246" ind1="1" ind2=" ">
      <marc:subfield code="a">Groundwater data management guidelines. On cover: December 1991</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="260" ind1=" " ind2=" ">
      <marc:subfield code="a">Ottawa - Ontario : </marc:subfield>
      <marc:subfield code="b">Environment Canada. </marc:subfield>
      <marc:subfield code="c">1993.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="300" ind1=" " ind2=" ">
      <marc:subfield code="a">72p. : </marc:subfield>
      <marc:subfield code="b">tables ; </marc:subfield>
      <marc:subfield code="c">28 cm.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">"The guidelines were developed taking into account all major existing groundwater data bases in Canada and some that were under development. The guidelines constitute a basic set of codes and formats capable of handling the most important kinds of groundwater data now being collected and stored by governments across the country."--Preface. N.B.: Incorrect ISBN (0-662-60061-4) printed in this publication.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="520" ind1="3" ind2=" ">
      <marc:subfield code="a">The guidelines were developed taking into account all major existing groundwater data bases in Canada and some that were under development. The guidelines constitute a basic set of codes and formats capable of handling the most important kinds of groundwater data now being collected and stored by governments across the country.--Preface</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="563" ind1=" " ind2=" ">
      <marc:subfield code="a">Softcover</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="590" ind1=" " ind2=" ">
      <marc:subfield code="a">93-43</marc:subfield>
      <marc:subfield code="b">1993-10-29</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="690" ind1="0" ind2="7">
      <marc:subfield code="a">Water management</marc:subfield>
      <marc:subfield code="2">gcpds</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="690" ind1="0" ind2="7">
      <marc:subfield code="a">Water supply</marc:subfield>
      <marc:subfield code="2">gcpds</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="690" ind1="0" ind2="7">
      <marc:subfield code="a">Databases</marc:subfield>
      <marc:subfield code="2">gcpds</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="775" ind1="0" ind2="8">
      <marc:subfield code="t">Gestion des données sur les eaux souterraines : </marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.679044</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="776" ind1="0" ind2="#">
      <marc:subfield code="t">Groundwater data management </marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.851444</marc:subfield>
    </marc:datafield>
  </marc:record>
</marc:collection>
