000 00421nam a2200157 a 4500
005 20130419110119.0
008 960221s1955 dcuabcdjdbkoqu001 0deng d
080 _a624.012.4
_bORC.3
100 _aOrchard, D.F.
245 _aConcrete Technology
260 _aLondon
_bApplied Science Publishers
_c1973
500 _a Properties and Testing of Aggregates
653 _aConcrete Technology
942 _cBK
003 ViArRB
999 _c23744
_d23743