Benefits and costs of geologic mapping programs in Illinois
Subtitle: case study of Boone and Winnebago Counties and its statewide applicability
By: Subhash B. Bhagwat and Richard C. Berg
Contributors: Berg, Richard C.; Illinois State Geological Survey
Series: Circular / Illinois State Geologicial Survey -- 549; Circular (Illinois State Geological Survey) -- 549.
Publisher: Illinois State Geological Survey
Published: 1992
Place of publication: Champaign, Ill
Language: eng
Number of pages: 40
Subjects: Geological mapping
Notes: Includes bibliographical references (p. 21).