| 000 | 00689nam a2200157 a 4500 | ||
|---|---|---|---|
| 005 | 20220228110617.0 | ||
| 035 | _aF8901000708374 | ||
| 084 | _aPCA BUL 1 1939 | ||
| 100 | _aDahl, L. A. | ||
| 245 | _aEstimation of phase composition of clinker: in the system 3-CaOSiO2-2CaOSi02-3CaO Al2O3-4CaO Al2O3Fe2O3 at clinkering t-emperatures / by L. A. Dahl. | ||
| 260 | _aChicago : Portland Cement Association, Research Laboratory | ||
| 300 | _a43 p. | ||
| 440 | _aBulletin 1 / Portland Cement Association | ||
| 500 | _a"Reprint from Rock Products, Vols. 41-42, 1938, 1939". | ||
| 690 | _aClínker de cemento - Composición - Análisis.Clínker de cemento - Composición - Tablas , cálculos, etc. | ||
| 999 |
_c58523 _d58523 |
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