Water resource data and preliminary trend analysis for the Highland Silver Lake monitoring and evaluation project : Madison County, Illinois, phase I /

"November, 1982."

Western Lion and Service Disposal #1 Landfill Sites : Loxa Road and Route 316, Charleston, Illinois.

"32322"--Colophon.

Water resource data and trend analysis for the Blue Creek watershed project : Pike County, Illinois, phase III /

"IEPA/WPC/83-003X."

Water quality assessment of Governor Bond (Greenville New) Lake Bond County, Illinois : 1977-1982.

"IEPA/WPC/84-011." -- Cover.

Sediment and soil loss in Illinois : summary /

Based upon a report by the Illinois State Water Survey.

Chemical and biological surveys of the waters of Illinois.

Issued, 1917- as Bulletin no. 15 of the Division of the State Water Surveys, Dept. of Registration and Education.

Guide to examination materials available from the U.S. Civil Service Commission for state and local governmental use.

"PB-273 145"

Scientific and technical personnel in the Federal Government

Mode of access: Internet.

The Federal role in the federal system : the dynamics of growth.

"A-77 - A-87."