000 00703cam a2200253 4500
008 090401t1998 xxu||||| |||| 00| 0 eng d
020 _a0860174832
035 _a(Sirsi) u87639
041 _aeng
050 _a624.152
100 _aGrimes, J.F.
245 _aTrenchless and minimum excavation techniques : planning and selection.
260 _aLondon
_bCIRIA
_c1998
300 _aix,37p. ; 30cm.
350 _a54
490 _aCIRIA Special Publication
_v147
650 _aEXCAVATIONS
650 _aPIPE LAYING
690 _aBUILT ENVIRONMENT
700 _aMartin, P.
710 _aConstruction Industry Research and Information Association
_94810
942 _n0
948 _c24/07/1998
999 _c97257
_d97257