Upper Sangamon River area assessment
By: Illinois Department of Natural Resources, Office of Scientific Research and Analysis [and] State Geological Survey Division.
Contributors: Illinois. Dept. of Natural Resources. Office of Scientific Research and Analysis.; Illinois State Geological Survey.; Critical Trends Assessment Program.
Publisher: Illinois Dept. of Natural Resources
Published: 1999
Place of publication: Springfield, Ill
Language: eng
Subjects: Natural resources surveys -- Illinois -- Sangamon River Watershed.; Natural resources conservation areas -- Illinois -- Sangamon River Watershed.; Sangamon River Watershed (Ill.).
Other titles: Critical Trends Assessment Program
Notes: Includes bibliographical references.
Examines an area in east central Illinois--a portion of which has been designated a state Resource Rich Area.
Table of contents: title: v. 1. Geology; title: v. 2. Water resources; title: v. 3. Living resources; title: v. 4., pts. 1. Socio-economic profile; title: 2. Environmental quality; title: 3. Archaeological resources.