000 00412nam a2200157Ia 4500
008 211115s9999 xx 000 0 und d
020 _a0-04-551106-3
041 _aeng
082 _aU21
_bN9
100 _aFord , D.C. .
245 0 _aKarst geomorphology and hydrology /
_cby D.C. Ford and P.W. Williams.
260 _aUK :
_bUnwin Hyman ,
_c1999
300 _a601p ;
650 _aGeography
942 _cTB
999 _c49544
_d49544