000 00912nam a2200265 4500
001 00021326
003 PWmBRO
005 20180324094457.0
008 940305c1993 enka b 00010 eng
020 _a0860173739
022 _a0305408X
100 1 0 _aHooker, P. J.
245 1 0 _aMethane :
_bits occurence and hazards in construction /
_cP. J. Hooker and M. P. Bannon.
260 0 _aLondon :
_bCIRIA,
_cc1993.
300 _a137 p. :
_bill.
410 0 _aConstruction Industry Research and Information Association report ;
_v130
504 _aBibliographic references: pp. 120-137.
650 0 _aIndustrial hygiene.
650 o _aConstruction industry
_xEnvironmental aspects.
650 0 _aConstruction industry
_xSafety measures.
650 0 _aMethane
_xHealth aspects.
650 0 _aBuilding
_xSafety measures.
710 2 0 _aConstruction Industry Research and Information Association.
942 _2ddc
999 _c70938
_d70938