Year-book for 1906.

Director: H. Foster Bain.

Botany: containing a catalogue of the plants of the state, with descriptions and history of the trees, shrubs and woody vines,

Cover-title: The woody plants of North-Carolina ...

Year-book for 1907.

Director: H. Foster Bain.

Guide to the geological model of the isle of Purbeck,

"Corrections and emendations by Dr. F.L. Kitchin."--Pref.

A Cultural resource survey of the proposed St. Louis Harbor site locations, Madison County, Illinois /

Submitted to the United States Army Corps of Engineers, St. Louis District, in partial fulfillment of Contract #DACW43-81-M-2728.

Abundance of trace and minor elements in organic and mineral fractions of coal /

"August 1980."

Annual report to the Board of Natural Resources and Conservation /

Title varies.

Annual report.

On July 1, 1995, the Illinois State Geological Survey became part of the Ill. Dept. of Natural Resources. The Survey previously had been part of the Illinois Dept. of Energy and Natural Resources. However, the new Dept. of Natural Resources absorbed most of the Dept. of Energy and Natural Resources, the Dept. of Conservation, and parts of the Water Division of the Dept. of Transportation.

Application of surface geophysics to detection and mapping of mine subsidence fractures in drift and bedrock /

"Illinois Mine Subsidence Research Program."

Bibliography of selected references related to subsidence : an update /

Includes index.

Big Muddy River area assessment /

Examines a 1,731 square mile area in southern Illinois which has been designated a state Resource Rich Area.

Big Rivers area assessment /

"Critical Trends Assessment Program."--Cover.

Calumet area assessment.

"The Calumet area assessment examines 184.3 square miles (117,961 acres) in northeast Illinois."--P. iii.

Capital needs assessment survey results /

Responses were submitted by 383 public libraries who reported $647.4 million of capital needs for general repair work, building additions, and new building construction for the next two years.

Chemical and toxicological properties of coal fly ash /

Bibliography: p. 62-70.