Leopard frog populations and mortality in Wisconsin, 1974-1976
By: Ruth L. Hine, Betty L. Les, and Bruce F. Hellmich.
Contributors: Les, Betty L.; Hellmich, Bruce F.
Series: Technical bulletin / Department of Natural Resources ;; no. 122; Technical bulletin (Wisconsin. Dept. of Natural Resources) ;; no. 122.
Publisher: Dept. of Natural Resources
Published: 1981
Place of publication: Madison, Wis. (Box 7921, Madison 52707)
Language: eng
Number of pages: 39
Subjects: Northern leopard frog -- Ecology -- Wisconsin.; Northern leopard frog -- Wisconsin -- Mortality.; Frog populations -- Wisconsin.
Notes: Bibliography: p. 39.