TY - BOOK AU - Yager, Richard M. CN - TC801 CN - GB1197.7 CN - TC801 CY - [Washington, D.C.?] : CY - Denver, Co : DA - 1996. ID - 189716 KW - Groundwater flow KW - Aquifers N1 - "Prepared in cooperation with the U.S. Environmental Protection Agency." N1 - Shipping list no.: 97-0261-P. PB - U.S. G.P.O. ; PB - For sale by the U.S. Geological Survey, Branch of Information Services, PP - [Washington, D.C.?] : PP - Denver, Co : PY - 1996. T1 - Simulated three-dimensional ground-water flow in the Lockport Group, a fractured-dolomite aquifer near Niagara Falls, New York / TI - Simulated three-dimensional ground-water flow in the Lockport Group, a fractured-dolomite aquifer near Niagara Falls, New York / VL - 2487 ER -