"Printed by authority of the State of Illinois/1998/950"--T.p. verso.Includes bibliographical references (p. 105-107).Mode of access: Internet
No. 1 accompanied by summary called I-S.Mode of access: Internet.Issued jointly by the Illinois Stat...
Shipping list no.: 94-0228-PIncludes bibliographical references (p. 27-28).Mode of access: Internet
"Geology of Illinois as related to its water supply, by Charles W. Rolfo": p. 41-56.Date on cover.Mo...
"December 20, 1994."Includes bibliographical references (p. 68-70)Mode of access: Internet
"ISWS/RI-116/91."Includes bibliographical references (p. 19-20).Enumeration continues through succee...
"Service activities concerning groundwater are performed jointly by the Illinois State Geological Su...
"Prepared in cooperation with the Illinois Department of Transportation. Division of Water Resource...
Mode of access: Internet.Prepared in cooperation with: Geological Survey (U.S.). Water Resources Di...
Cover title.Includes bibliographical references (p. 20).Mode of access: Internet
Shipping list no.: 97-0020-P.Includes bibliographical references (p. 27).Mode of access: Internet
Includes bibliographical references.General statement. -- Physical features. -- The rainfall. -- The...
Bibliography: p. 88-90.Enumeration continues through succeeding title.Mode of access: Internet
"Prepared for the McHenry County Board of Health and Illinois Dept. of Natural Resources.""Contract ...
Published also as Illinois. State Water Survey. Bulletin no. 16.Mode of access: Internet
The Office of Ground-Water Information in the Hydrology Division of the Illinois State Water Survey ...
No. 1 accompanied by summary called I-S.Mode of access: Internet.Issued jointly by the Illinois Stat...
Shipping list no.: 94-0228-PIncludes bibliographical references (p. 27-28).Mode of access: Internet
"Geology of Illinois as related to its water supply, by Charles W. Rolfo": p. 41-56.Date on cover.Mo...
"December 20, 1994."Includes bibliographical references (p. 68-70)Mode of access: Internet
"ISWS/RI-116/91."Includes bibliographical references (p. 19-20).Enumeration continues through succee...
"Service activities concerning groundwater are performed jointly by the Illinois State Geological Su...
"Prepared in cooperation with the Illinois Department of Transportation. Division of Water Resource...
Mode of access: Internet.Prepared in cooperation with: Geological Survey (U.S.). Water Resources Di...
Cover title.Includes bibliographical references (p. 20).Mode of access: Internet
Shipping list no.: 97-0020-P.Includes bibliographical references (p. 27).Mode of access: Internet
Includes bibliographical references.General statement. -- Physical features. -- The rainfall. -- The...
Bibliography: p. 88-90.Enumeration continues through succeeding title.Mode of access: Internet
"Prepared for the McHenry County Board of Health and Illinois Dept. of Natural Resources.""Contract ...
Published also as Illinois. State Water Survey. Bulletin no. 16.Mode of access: Internet
The Office of Ground-Water Information in the Hydrology Division of the Illinois State Water Survey ...
No. 1 accompanied by summary called I-S.Mode of access: Internet.Issued jointly by the Illinois Stat...
Shipping list no.: 94-0228-PIncludes bibliographical references (p. 27-28).Mode of access: Internet
"Geology of Illinois as related to its water supply, by Charles W. Rolfo": p. 41-56.Date on cover.Mo...