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code="r">pd</subfield><subfield code="q">bib</subfield><subfield code="t">US bib date2 &lt; 1931</subfield></datafield><datafield tag="974" ind1=" " ind2=" "><subfield code="b">UC</subfield><subfield code="c">UCSD</subfield><subfield code="d">20240607</subfield><subfield code="s">google</subfield><subfield code="u">uc1.31822009252875</subfield><subfield code="z">v.36</subfield><subfield code="y">1930</subfield><subfield code="r">pd</subfield><subfield code="q">bib</subfield><subfield code="t">US bib date2 &lt; 1931</subfield></datafield><datafield tag="974" ind1=" " ind2=" "><subfield code="b">UC</subfield><subfield code="c">UCSD</subfield><subfield code="d">20240607</subfield><subfield code="s">google</subfield><subfield code="u">uc1.31822009252933</subfield><subfield code="z">v.37</subfield><subfield code="y">1930</subfield><subfield code="r">pd</subfield><subfield code="q">bib</subfield><subfield code="t">US bib date2 &lt; 1931</subfield></datafield><datafield tag="974" ind1=" " ind2=" "><subfield code="b">UC</subfield><subfield code="c">UCSD</subfield><subfield code="d">20240607</subfield><subfield code="s">google</subfield><subfield code="u">uc1.31822009252867</subfield><subfield code="z">v.38</subfield><subfield code="y">1930</subfield><subfield code="r">pd</subfield><subfield code="q">bib</subfield><subfield code="t">US bib date2 &lt; 1931</subfield></datafield><datafield tag="974" ind1=" " ind2=" "><subfield code="b">UC</subfield><subfield code="c">UCSD</subfield><subfield code="d">20240607</subfield><subfield code="s">google</subfield><subfield code="u">uc1.31822009252925</subfield><subfield code="z">v.39</subfield><subfield code="y">1930</subfield><subfield code="r">pd</subfield><subfield code="q">bib</subfield><subfield code="t">US bib date2 &lt; 1931</subfield></datafield><datafield tag="974" ind1=" " ind2=" "><subfield code="b">UC</subfield><subfield code="c">UCSD</subfield><subfield code="d">20240607</subfield><subfield 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code="r">pd</subfield><subfield code="q">bib</subfield><subfield code="t">US bib date2 &lt; 1931</subfield></datafield><datafield tag="974" ind1=" " ind2=" "><subfield code="b">UC</subfield><subfield code="c">UCSD</subfield><subfield code="d">20240607</subfield><subfield code="s">google</subfield><subfield code="u">uc1.31822009251596</subfield><subfield code="z">v.44</subfield><subfield code="y">1930</subfield><subfield code="r">pd</subfield><subfield code="q">bib</subfield><subfield code="t">US bib date2 &lt; 1931</subfield></datafield><datafield tag="974" ind1=" " ind2=" "><subfield code="b">UC</subfield><subfield code="c">UCSD</subfield><subfield code="d">20250828</subfield><subfield code="s">google</subfield><subfield code="u">uc1.31822008791709</subfield><subfield code="z">v.51-60 Index</subfield><subfield code="y">1930</subfield><subfield code="r">pd</subfield><subfield code="q">bib</subfield><subfield code="t">US bib date2 &lt; 1931</subfield></datafield><datafield tag="974" ind1=" " ind2=" "><subfield code="b">UC</subfield><subfield code="c">UCSD</subfield><subfield code="d">20240613</subfield><subfield code="s">google</subfield><subfield code="u">uc1.31822009264060</subfield><subfield code="z">v.47</subfield><subfield code="y">1930</subfield><subfield code="r">pd</subfield><subfield code="q">bib</subfield><subfield code="t">US bib date2 &lt; 1931</subfield></datafield><datafield tag="974" ind1=" " ind2=" "><subfield code="b">UC</subfield><subfield code="c">UCSD</subfield><subfield code="d">20250514</subfield><subfield code="s">google</subfield><subfield code="u">uc1.31822009264128</subfield><subfield code="z">v.49</subfield><subfield code="y">1930</subfield><subfield code="r">pd</subfield><subfield code="q">bib</subfield><subfield code="t">US bib date2 &lt; 1931</subfield></datafield><datafield tag="974" ind1=" " ind2=" "><subfield code="b">UC</subfield><subfield code="c">UCSD</subfield><subfield code="d">20240503</subfield><subfield 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code="y">1930</subfield><subfield code="r">pd</subfield><subfield code="q">bib</subfield><subfield code="t">US bib date2 &lt; 1931</subfield></datafield><datafield tag="974" ind1=" " ind2=" "><subfield code="b">UC</subfield><subfield code="c">UCSD</subfield><subfield code="d">20260302</subfield><subfield code="s">google</subfield><subfield code="u">uc1.31822009092347</subfield><subfield code="z">v.92 no.1-4</subfield><subfield code="y">1930</subfield><subfield code="r">ic</subfield><subfield code="q">cdpp</subfield></datafield><datafield tag="974" ind1=" " ind2=" "><subfield code="b">UC</subfield><subfield code="c">UCSD</subfield><subfield code="d">20260302</subfield><subfield code="s">google</subfield><subfield code="u">uc1.31822009264250</subfield><subfield code="z">v.101 no.1-3</subfield><subfield code="y">1930</subfield><subfield code="r">ic</subfield><subfield code="q">cdpp</subfield></datafield><datafield tag="974" ind1=" " ind2=" "><subfield code="b">UC</subfield><subfield code="c">UCSD</subfield><subfield code="d">20260302</subfield><subfield code="s">google</subfield><subfield code="u">uc1.31822009264268</subfield><subfield code="z">v.102 no.4-6</subfield><subfield code="y">1930</subfield><subfield code="r">ic</subfield><subfield code="q">cdpp</subfield></datafield><datafield tag="974" ind1=" " ind2=" "><subfield code="b">UC</subfield><subfield code="c">UCSD</subfield><subfield code="d">20240613</subfield><subfield code="s">google</subfield><subfield code="u">uc1.31822009264276</subfield><subfield code="z">v.61-70 Index</subfield><subfield code="y">1930</subfield><subfield code="r">pd</subfield><subfield code="q">bib</subfield><subfield code="t">US bib date2 &lt; 1931</subfield></datafield><datafield tag="974" ind1=" " ind2=" "><subfield code="b">UC</subfield><subfield code="c">UCSD</subfield><subfield code="d">20260302</subfield><subfield code="s">google</subfield><subfield code="u">uc1.31822009264318</subfield><subfield code="z">v.101 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