Service bulletin - Illinois Department of Transportation.

Official publication and invitation issued by the Dept. of Transportation, for bids on Federal-aid and State road and bridge work.

Special fisheries report.

Biological abstracts

Yellow perch population assessment in southwestern Lake Michigan, including the identification of factors that determine yellow perch year-class strength April 1, 2001 - March 31, 2002

Issued June 2002 F-123-R-8; NOTE: Two different reports numbered 02/06 were issued from the CAE.

Yellow Perch Population Assessment in Southwestern Lake Michigan, Including Evaluation of Sampling Techniques and the Identification Factors that Determine Yellow Perch Year-Class Strength April 1, 1996 - March 31, 1997

F-123-R; issued June 1, 1997; two different reports were issued from the Center for Aquatic Ecology with report number 1997 (9)

Yellow Perch Population Assessment in Southwestern Lake Michigan, Including Identification of Factors that Determine Yellow Perch Year-Class Strength April 1, 2002 - March 31, 2003

INHS Technical Report prepared for unspecified recipient

Yellow Perch Population Assessment in Southwestern Lake Michigan, Including the Identification of Factors that Determine Yellow Perch Year-Class Strength April 1, 2003 - March 31, 2004

Annual Report to Division of Fisheries, Illinois Department of Natural Resources. F-123-R-10

Yellow Perch population assessment in Southwestern Lake Michigan, including evaluation of sampling techniques and identification of the factors that determine Yellow Perch year-class strength April 1, 2004 - March 31, 2005

ID: 8528; Annual Report to Division of Fisheries, Illinois Department of Natural Resources; F-123-R-11

Yellow Perch Population Assessment in Southwestern Lake Michigan, Including Evaluation of Sampling Techniques and the Identification Factors that Determine Yellow Perch Year-Class Strength April 1,1997 - March 31, 1998

ID: 8827; issued June 1, 1998

Yellow Perch Population Assessment in Southwestern Lake Michigan, Including Evaluation of Sampling Techniques April 1, 1995 - March 31, 1996

issued June 1996

Yellow Perch Population Assessment in Southwestern Lake Michigan, Including Evaluation of Sampling Techniques and the identification Factors that Determine Yellow Perch Year-Class Strength April 1, 1998 - March 31, 1999

ID: 8863; issued June 1, 1999

Yellow Perch Population Assessment in Southwestern Lake Michigan, Including Evaluation of Sampling Techniques April 1, 1994 - March 31, 1995

issued June 1995

Annual summary reports.

Mode of access: Internet.

Boone County surface water resources /

Bibliography: p. 73-76.

Bond County surface water resources /

Bibliography: p. 33.

Champaign County surface water resources.

Bibliography: p. 49-50.