TY - BOOK AU - Stone,William Jay TI - Hydrogeology in practice: a guide to characterizing ground-water systems SN - 0138991545 (rustica) AV - GB1003.2 S76 U1 - 551.49 21 PY - 1999/// CY - Upper Saddle River, New Jersey PB - Prentice Hall KW - Hidrogeología ER -