000 00553cam a2200181ua 4500
008 120420n ii |||gr||||Z||||||eng
020 _a9054109114
082 _a624.190289
_bLEE
100 _aLee, Hi-Keun ,
_eEditor.
245 _aEnvironmental and safety concerns un underground construction vol.I
_cedited by Hi-Keun Lee
250 _a1st ed.
260 _aRotterdam:
_bAa Balkema,
_c1997.
300 _axvi,544p.:
_c26cm.
653 _aCivil engineering
700 _aYang, Hyung-Sik,
_eEditor.
700 _aChung, So-Keul,
_eEditor.
942 _cBK
999 _c11682
_d11682