000 00373cam a2200145ua 4500
003 OSt
008 250617b |||||||| |||| 00| 0 eng d
041 _aeng
082 _a624.1834
_bGRE/CO
100 _aGreen, Noel D .
_97582
245 _aConcrete for the contractor /
260 _aLondon :
_bCrosby Lovekwood and son ltd ,
_c1948.
300 _a185 ; .
942 _cBK
999 _c329510
_d329510