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  <titleInfo>
    <title>Simple methods of estimating certain nonlinear functions with emphasis on agricultural data</title>
  </titleInfo>
  <name type="personal">
    <namePart>Day, Richard Hollis</namePart>
    <namePart type="date">1933-</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
    </role>
  </name>
  <typeOfResource>text</typeOfResource>
  <genre authority="marc">bibliography</genre>
  <originInfo>
    <place>
      <placeTerm type="code" authority="marccountry">dcu</placeTerm>
    </place>
    <place>
      <placeTerm type="text">Washington, D.C</placeTerm>
    </place>
    <publisher>U.S. Dept. of Agriculture, Economic Research Service</publisher>
    <dateIssued>1963</dateIssued>
    <issuance>monographic</issuance>
  </originInfo>
  <language>
    <languageTerm authority="iso639-2b" type="code">eng</languageTerm>
  </language>
  <physicalDescription>
    <form authority="marcform">print</form>
    <extent>ii, 28 p. : ill., charts ; 26 cm.</extent>
  </physicalDescription>
  <note type="statement of responsibility">by Richard H. Day.</note>
  <note>Bibliography: p. 14-15.</note>
  <subject authority="lcsh">
    <topic>Functional equations</topic>
  </subject>
  <subject authority="lcsh">
    <topic>Difference equations</topic>
  </subject>
  <subject authority="lcsh">
    <topic>Agriculture</topic>
    <topic>Mathematical models</topic>
  </subject>
  <classification authority="lcc">S566 .D3</classification>
  <relatedItem type="series">
    <titleInfo>
      <title>Agriculture handbook (United States. Department of Agriculture) ; no. 256</title>
    </titleInfo>
  </relatedItem>
  <identifier type="lccn">agr63000426</identifier>
  <recordInfo>
    <recordContentSource authority="marcorg">U. S. Nat'l Agr. Libr.</recordContentSource>
    <recordCreationDate encoding="marc">790216</recordCreationDate>
    <recordChangeDate encoding="iso8601">20260227111022.0</recordChangeDate>
    <recordIdentifier source="DLC">agr63000426 </recordIdentifier>
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