000 00689nam a2200169 a 4500
005 20220228110620.0
035 _aF8901000708645
084 _aPCA BUL 180 1965
100 _aGreenberg, S. A.
245 _aInvestigation of colloidal hydrated calcium silicates.II. S-olubility relationships in the calcium oxide-silica-water s-ystem at 25 / by S.A. Greenberg and T. N. Chang.
260 _aSkokie, Illinois : atories
300 _a20 p.
440 _aBulletin 180 / Portland Cement Association
500 _a"Reprint from Journal of Physical Chemistry Vol. 69, No. 1,- 182-188 (January 1965)".
690 _aCemento portland - Componentes - AnĂ¡lisis.
700 _aChang, T. N., coaut.
999 _c58723
_d58723