Recién publicadas

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  Provisional summary record of the Eleventh Plenary Session 

  Pan American Sanitary Organization (Washington, D.C; Pan American Sanitary Bureau, 1951)
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  Provisional summary record of the Seventh Plenary Session 

  Pan American Sanitary Organization (Washington, D.C; Pan American Sanitary Bureau, 1951)
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  Provisional summary records of the General Committee 

  Pan American Sanitary Organization (Washington, D.C; Pan American Sanitary Bureau, 1951)
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  Provisional Summary record of Committee II (Administration, Finance and Legal Matters 

  Pan American Sanitary Organization (Washington, D.C; Pan American Sanitary Bureau, 1951)
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  Provisional summary record of the Third Session of Committee I 

  Pan American Sanitary Organization (Washington, D.C; Pan American Sanitary Bureau, 1951)
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  Provisional summary record of the General Committee Fifth Session 

  Pan American Sanitary Organization (Washington, D.C; Pan American Sanitary Bureau, 1951)
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  Provisional summary record of the Eighth Plenary Session 

  Pan American Sanitary Organization (Washington, D.C; Pan American Sanitary Bureau, 1951)
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  Provisional Summary record of the General Committee: sixth Session 

  Pan American Sanitary Organization (Washington, D.C; Pan American Sanitary Bureau, 1951)
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  Report of the rapporteur of Committee I: program and budget 

  Pan American Sanitary Organization (Washington, D.C; Pan American Sanitary Bureau, 1951)