<?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>02172cam a2200409K  4500</leader><controlfield tag="001">009488092</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">860311s1916    dcuaf    bt  f000 0 eng d</controlfield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(MiU)990094880920106381</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">sdr-miu.990094880920106381</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="z">(MiU)MIU01000000000000009488092-goog</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(OCoLC)13278986</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="z">(MiU)Aleph009488092</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DRB</subfield><subfield code="c">DRB</subfield><subfield code="d">DNU</subfield><subfield code="d">OCLCQ</subfield><subfield code="d">OCLCG</subfield><subfield code="d">USBST</subfield><subfield code="d">UtOrBLW</subfield></datafield><datafield tag="049" ind1=" " ind2=" "><subfield code="a">BSTA</subfield></datafield><datafield tag="050" ind1=" " ind2="4"><subfield code="a">T1</subfield><subfield code="b">.U4 no.58</subfield></datafield><datafield tag="086" ind1="0" ind2=" "><subfield code="a">C 13.8:58</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Wig, Rudolph James,</subfield><subfield code="d">1883-1968.</subfield><subfield code="0">http://id.loc.gov/authorities/names/no00071382</subfield><subfield code="1">http://id.loc.gov/rwo/agents/no00071382</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Strength and other properties of concretes as affected by materials and methods of preparation /</subfield><subfield code="c">by R.J. Wig, Engineer Physicist, G.M. Williams, Assistant Engineer Physicist, and E.R. Gates, Assistant Physicist, Bureau of Standards. Issued June 20, 1916.</subfield></datafield><datafield tag="260" ind1=" " ind2=" "><subfield code="a">Washington, D.C. :</subfield><subfield code="b">U.S. Dept. of Commerce, Bureau of Standards :</subfield><subfield code="b">U.S. Govt. Print. Off.,</subfield><subfield code="c">1916.</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">172 p. : ill., tables, diagrs., plates ;</subfield><subfield code="c">25 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">computer</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">online resource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="490" ind1="0" ind2=" "><subfield code="a">[U.S.] Bureau of Standards. Technologic papers ;</subfield><subfield code="v">no. 58</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">Running title: Strength of concretes and mortars.</subfield></datafield><datafield tag="504" ind1=" " ind2=" "><subfield code="a">Includes bibliographical references.</subfield></datafield><datafield tag="538" ind1=" " ind2=" "><subfield code="a">Mode of access: Internet.</subfield></datafield><datafield tag="650" ind1=" " ind2="0"><subfield code="a">Mortar.</subfield><subfield code="0">http://id.loc.gov/authorities/subjects/sh85087378</subfield></datafield><datafield tag="650" ind1=" " ind2="0"><subfield code="a">Concrete.</subfield><subfield code="0">http://id.loc.gov/authorities/subjects/sh85030647</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Gates, E. 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