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Alpha Portland Cement Co. Board of Directors meeting minutes, November 20, 1918

open access: yes, 1918
Minutes of board meeting of the Alpha Portland Cement Co. held November 20, 1918 which include the following actions: the President reported that manufacturing conditions were poor as the Spanish Influenza epidemic had affected all of the company\u27s ...

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Concrete Waste and CDW Powders as Portland Cement Replacement in Mortar: A Preliminary Study. [PDF]

open access: yesMaterials (Basel)
Suarez-Riera D   +6 more
europepmc   +1 more source

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