research
Butterflies and Skippers of Ohio. David. C. Iftner, John A. Shuey & John V. Calhoun. Ohio Biological Survey Bulletin 9(1). 1992; 212 pp. $40.00 (paper, 8.5 x 11). ISSN 0078-3994, ISBN 0-86727-107-8. Ohio Biolog- ical Survey, 1315 Kinnear Road, Columbus, OH 43212-1192; phone: 614-292-9645.
- Publication date
- 15 December 2017
- Publisher
- ValpoScholar