000 00542nam a2200145 a 4500
005 20220228110623.0
035 _aF8901000708926
084 _aPCA BUL D114 1967
100 _aBrewer Harold W.
245 _aGeneral relation of heat flow factors to the unit weight of- concrete / by Harold W. Brewer.
260 _aSkokie, Illinois : atories, Development Department
300 _a[16] p.
440 _aBulletin D114 / Portland Cement Association, Research and D-evelopment Laboratories, Development Department
690 _aConcreto - Pruebas.
999 _c58879
_d58879