000 00329nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
082 _a622.2 A313
100 _aAKAI,K
245 0 _aWEAK ROCK,SOFT,FRACTURED AND WEATHERED ROCK
250 _a2
260 _aNETHERLAND
_bA.A. Balkema
_c1981
300 _a26X28
942 _cBK
_2DDC
999 _c19724
_d19724