<?xml version="1.0" encoding="UTF-8"?><marc:collection xmlns:marc="http://www.loc.gov/MARC21/slim">
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    <marc:controlfield tag="001">9.839594</marc:controlfield>
    <marc:controlfield tag="003">CaOODSP</marc:controlfield>
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    <marc:controlfield tag="007">cr |||||||||||</marc:controlfield>
    <marc:controlfield tag="008">170712s1972    onca|||#o    f000 0 eng d</marc:controlfield>
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      <marc:subfield code="a">CaOODSP</marc:subfield>
      <marc:subfield code="b">eng</marc:subfield>
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    <marc:datafield tag="043" ind1=" " ind2=" ">
      <marc:subfield code="a">n-cn---</marc:subfield>
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      <marc:subfield code="a">En4-309/1972E-PDF</marc:subfield>
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    <marc:datafield tag="100" ind1="1" ind2=" ">
      <marc:subfield code="a">Bigg, Gordon W.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="245" ind1="1" ind2="3">
      <marc:subfield code="a">An introduction to design for ferrocement vessels </marc:subfield>
      <marc:subfield code="h">[electronic resource] / </marc:subfield>
      <marc:subfield code="c">prepared by Gordon W. Bigg, for Vessels and Engineering Division, Industrial Development Branch, Fisheries Service, Environment Canada ; G.M. Sylvester, project supervisor.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="260" ind1=" " ind2=" ">
      <marc:subfield code="a">Ottawa  :</marc:subfield>
      <marc:subfield code="b">Environment Canada,</marc:subfield>
      <marc:subfield code="c">1972.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="300" ind1=" " ind2=" ">
      <marc:subfield code="a">x, 224 p. : </marc:subfield>
      <marc:subfield code="b">ill. </marc:subfield>
    </marc:datafield>
    <marc:datafield tag="490" ind1="0" ind2=" ">
      <marc:subfield code="a">Project report series of the Industrial Development Branch ;</marc:subfield>
      <marc:subfield code="v">no. 52</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">Title from cover.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">Digitized edition from print produced 2010 [by Fisheries and Oceans Canada]. </marc:subfield>
    </marc:datafield>
    <marc:datafield tag="504" ind1=" " ind2=" ">
      <marc:subfield code="a">Includes bibliographic references.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="520" ind1="3" ind2=" ">
      <marc:subfield code="a">"Much has been written about the merits of Ferro-cement as a small vessel hull material. This report attempts to separate fact from fancy to enable the potential designer of Ferro-cement vessels to realistically predict the performance of a Ferro-cement hull. In addition to a basic statement on design philosophy and criteria, the report contains some of the detail associated with the design of a 53 foot fishing vessel for Newfoundland waters. This report must be considered preliminary. As new advances are made in the technology of Ferro-cement it is likely to become rapidly obsolete unless continually brought up-to-date"--Abstract, p. i.</marc:subfield>
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      <marc:subfield code="2">gccst</marc:subfield>
      <marc:subfield code="a">Shipbuilding</marc:subfield>
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    <marc:datafield tag="710" ind1="1" ind2=" ">
      <marc:subfield code="a">Canada. </marc:subfield>
      <marc:subfield code="b">Environment Canada.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="710" ind1="1" ind2=" ">
      <marc:subfield code="a">Canada. </marc:subfield>
      <marc:subfield code="b">Department of Fisheries and Oceans.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="856" ind1="4" ind2="0">
      <marc:subfield code="q">PDF</marc:subfield>
      <marc:subfield code="s">4.88 MB</marc:subfield>
      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2017/eccc/En4-309-1972-eng.pdf</marc:subfield>
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