Knutson, M. G., Sauer, J. R., Olsen, D. A., Mossman, M. J., Hemesath, L. M., and
Lanoo, M. J., 2000, Landscape associations of frog and toad species in Iowa and
Wisconsin, U.S.A.: The Journal of the Iowa Academy of Science, v. 107, no. 3, p.
134-145. 

Abstract



Keywords

Landscape, Anuran, Frog, Toad, Habitat, Bioindicator