Our living heritage
Subtitle: the biological resources of Illinois
By: edited by Lawrence M. Page, Michael R. Jeffords
Series: Illinois Natural History Survey bulletin -- v. 34, article 4; Bulletin (Illinois. Natural History Survey Division) -- v. 34, article 4
Publisher: Illinois Natural History Survey
Published: 1991
Place of publication: Champaign, Ill
Language: eng
Number of pages: 477
Subjects: Natural history; Congresses; Biology
Notes: "Proceedings of a symposium in celebration of Earth Day ... April 23 and 24, 1990."

Includes bibliographical references.