000 00299nam a2200133Ia 4500
001 3129
008 150525s9999 xx 000 0 und d
020 _a0 7131 2440 0
100 _aBlyth G
245 _aA Geology For Engineers
250 _a6
260 _aLondon
_bE.L.B.S.
_c1974
300 _a,;ill.
999 _c30929
_d30929