Upper Midwest Environmental Sciences Center
A comparison of internal and external radio transmitters with northern leopard frogs (Rana pipiens)
Weick, S. E., Knutson, M. G., Knights, B. C., and Pember, B. C., 2005, A comparison of internal and external radio transmitters with northern leopard frogs (Rana pipiens): Herpetological Review, v. 36, no. 4, p. 415-421.