Vol. 2 No. 028 (1952)

Research Articles

• [es] La flotación y la industria del cemento (conclusión)

  F. Soria Santamaria

  1-29

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• [es] Identification of dehydrated gypsum in portland cement

  Gilliland

  30-31

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• [es] Der zement schachtofen im lichte neuester erkemtnisse

  A. Beitlich

  32-46

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• [es] Medusa’s current expansion program

  B. Nordborg

  47-47

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• [es] Tennesse lightweight aggregate plant

  W.B. Lenhart

  48-48

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• [es] Crystallography for study of concrete

  N.C. Rockwood

  49-50

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• [es] Comments on "imaginative" cement and concrete chemistry

  N.C. Rockwood

  51-51

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• [es] Long-time study of cement performance in concrete

  Jackson, Tyler

  52-52

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• [es] Air replaces sand in "no-fines" concrete

  Valore, Green

  53-53

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• [es] Insulation for protection of new concrete in winter

  Tuthill, Glover, Spencer, Bierce

  54-54

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• [es] “Progressive discussion" for better concrete

  N.C. Rockwood

  55-56

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