TY - BOOK AU - Taylor,Charles J. AU - Alley,William M. ED - Geological Survey (U.S.) TI - Ground-water-level monitoring and the importance of long-term water-level data T2 - U.S. Geological Survey circular SN - 0607974222 AV - GB1015 .T28 2001 U1 - 551.49/2/0973 21 PY - 2001/// CY - Reston, Va., Denver CO PB - U.S. Dept. of the Interior, U.S. Geological Survey, U.S. Geological Survey, Branch of Information Services KW - Groundwater KW - United States KW - Measurement KW - Local KW - Water levels N1 - Shipping list no.: 2002-0015-P; Includes bibliographical references (p. 67-68) ER -