Watser Levels and Ground-Water Discharge, Regional Aquifer System of the Midwestern Basins and Arches Region, in parts of Indiana, Ohio, Illinois, and Michigan

Authors=EBERTS Sandra M.

Journal/Book_names=Hydrologic Investigations Atlas, HA-725

pages=3 sheets

Publish_year=1999

Publisher=U.S. Geological Survey

Language_of_Text=EN

ISBN=0-607-92655-4

note=大きさ（76 × 102 cm） ; 矩形範囲情報（左下緯度 = 37.6667, 左下経度 = -89, 右上緯度 = 42.5, 右上経度 = -81）

ID=90007424