The natural areas project
Subtitle: a summary of data to date
By: by J. Arthur Herrick.
Edition: Rev.
Series: Informative circular - Ohio Biological Survey ;; no. 1; Informative circular ;; no. 1.
Publisher: Ohio State University
Published: 1974
Place of publication: Columbus
Language: eng
Number of pages: 60
Subjects: Natural areas -- Ohio.; Natural areas -- Ohio -- Directories.
Notes: Bibliography: p. 58-59.