000 003260000a22001210004500
245 _aSolid concrete ground floors for domestic buildings : advisory note
100 _aPerkins, P.H.
260 _aLondon
_bCement & Concrete Association
_c1970
300 _a7 p.
080 _a69.025.1:693.5
_bP4
041 _aEN
942 _cBK
999 _c96466
_d96466