000 00341nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a9061917301
082 _a624.1513 W178
100 _aWALKER.B.F
245 0 _aSOIL SLOPE INSTABILITY AND STABILISATION
260 _aROTTERDAM
_bA.A. Balkema
_c1987
300 _a26X18
942 _cBK
_2DDC
999 _c22506
_d22506