Wischers, G.
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Materiales de Construcción Vol. 22 No. 146 (1972) - Research Articles
Standardization of cement. Notes and explanations on the revision of the German cement standard DIN 1164, June 1970
Abstract PDF -
Materiales de Construcción Vol. 22 No. 145 (1972) - Research Articles
Standardization of cement. Notes and explanations about the reelaboration of the German Cement Standards DIN 1164; June 1970 edition
Abstract PDF