00349nam a2200109Ia 4500008004100000082001800041100002100059245004200080260005200122630002800174650003700202211122s9999||||xx |||||||||||||| ||und||  a551.49bHIS-H  aHiscock, Kevin M 0aHydrogeology: Principles and Practice  bBlackwell Scientific PublicationsaOxfordc2005  xPost Graduate Reference  aEarth SciencesvGeologyChemistry