00296    a2200109   4500020001500000082001500015100001600030245004700046260004200093300003300135650001800168  a0471957542  a551.41 BRO  aBrown A. G.  aGeomorphology and GroundwatercA. G. Brown  aEngland :bJohn Wiley and Sons,c2001  aviii,213p. :bill . ;c27 cm  aGeomorphology