Technical report
By: Illinois Natural Areas Inventory ; performed under contract to the Illinois Department of Conservation by the Department of Landscape Architecture, University of Illinois, and the Natural Land Institute.
Contributors: White, John, 1949-; Corbin, Calvin C.; Illinois. Dept. of Conservation.; University of Illinois at Urbana-Champaign. Dept. of Landscape Architecture.; Natural Land Institute (Rockford, Ill.)
Publisher: The Inventory
Published: 1978
Place of publication: Urbana
Language: eng
Subjects: Natural areas -- Illinois.
Notes: Includes bibliographies.
Table of contents: title: v. 1. White, J. Survey methods and results.; title: v. 2. Corbin, C. C. Information system.