TY - BOOK AU - Johnston,Richard H. TI - Hydrologic budgets of regional aquifer systems of the United States for predevelopment and development conditions T2 - Regional aquifer-system analysis SN - 0607904275 (pbk.). AV - GB1199.2 .J64 1997 U1 - 553.7/9/0973 21 PY - 1997///] CY - Washington, DC, Denver, CO PB - U.S. G.P.O., For sale by U.S. Geological Survey, Branch of Information Services KW - Aquifers KW - United States KW - Local KW - Water balance Hydrology N1 - Includes bibliographical references (p. 32-34) ER -