The conservation research program of the Illinois Natural History Survey
By: by T.H. Frison
Publisher: State of Illinois
Published: 1942
Place of publication: Springfield, Ill
Language: eng
Number of pages: 12
Subjects: Nature conservation
Notes: Cover title.

Reprinted from Transactions of the Illinois State Academy of Science, v. 35, no. 1, pp. 5-12, September, 1942.

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