000 003800000a22001450004500
245 _aHazards in construction : proceedings of...
110 _aInstitution of Civil Engineers
260 _aLondon
_bThomas Telford
_c1972
300 _a106p.
020 _a0901948543
080 _a614.8:69.007
_bI6
650 _aSAFETY-CONSTRUCTION INDUSTRY
041 _aEN
942 _cBK
999 _c102094
_d102094