000 003350000a22001450004500
060 _a100
082 _a666.893 POW
100 _aPowers, Travel C
245 _aProperties of fresh concrete
260 _aNewYork, John Wiley & Sons INC
260 _c1968
300 _a664
650 _aFresh concrete / mix design
942 _cBK
999 _c207436
_d207436