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1
المؤلفون: H. K. Benson, T. Matsumoto, J. S. Herrick
المصدر: Industrial & Engineering Chemistry. 16:1063-1066
مصطلحات موضوعية: Portland cement, law, Chemistry, Metallurgy, General Engineering, Weathering, Solubility, law.invention
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2
المؤلفون: J. S. Herrick, H. K. Benson
المصدر: Journal of Industrial & Engineering Chemistry. 6:796-797
مصطلحات موضوعية: Metallurgy, Earth (chemistry), General Medicine, Mortar, Geology