3
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Chemistry -- Research -- Congresses. / https://id.loc.gov/authorities/subjects/sh85023006 https://id.loc.gov/authorities/subjects/sh99001533
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2004
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1
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4
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Chemistry -- Research -- Economic aspects -- Evaluation -- Congresses. / https://id.loc.gov/authorities/subjects/sh85023006 https://id.loc.gov/authorities/subjects/sh99005484 https://id.loc.gov/authorities/subjects/sh00005674 https://id.loc.gov/authorities/subjects/sh99001533
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1998
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1
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5
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Chemistry -- Research -- Encyclopedias. / https://id.loc.gov/authorities/subjects/sh85023006 https://id.loc.gov/authorities/subjects/sh99001614
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2012
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1
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6
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Chemistry -- Research -- History. / https://id.loc.gov/authorities/subjects/sh85023006 https://id.loc.gov/authorities/subjects/sh99005024
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2005
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1
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7
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Chemistry -- Research -- International cooperation -- Congresses. / https://id.loc.gov/authorities/subjects/sh85023006 https://id.loc.gov/authorities/subjects/sh00006352 https://id.loc.gov/authorities/subjects/sh99001533
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1999
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1
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8
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Chemistry -- Research -- Methodology. / https://id.loc.gov/authorities/subjects/sh85023006 https://id.loc.gov/authorities/subjects/sh99001902
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2021
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1
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11
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Chemistry -- Research -- United States -- Congresses. / https://id.loc.gov/authorities/subjects/sh85023006 https://id.loc.gov/authorities/names/n78095330-781 https://id.loc.gov/authorities/subjects/sh99001533
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1999
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1
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