000 00508 a2200265 4500
001 127097
020 _a12
041 _aeng
080 _a624.121 Dun-1
245 _aEngineering geology and rock mechanics
250 _a
260 _aLondon
260 _bLeonard Hill,
260 _c1969
300 _av.1
300 _c22 cm
490 _a
100 _aDuncan, Neil
700 _a
650 _a
650 _aEngineering geology
650 _aRock mechanics
942 _cBK
942 _2UDC
999 _c98788
_d98788