000 00277nam a2200121Ia 4500
008 200906s9999 xx 000 0 und d
082 _a627.8 W235
100 _aWALTERS.R.C.S
245 0 _aDAM GEOLOGY
260 _bBUTTERWORTHS, LONDON
_c1962
300 _a26X16
942 _cBK
999 _c61090
_d61090