Bibliography
Savage, J. M. 1970. On the trail of the golden frog: with Warszewicz and Gabb in Central America. Proceedings of the California Academy of Sciences, 4th Series 38: 273-288.
Savage, J. M. 1970. On the trail of the golden frog: with Warszewicz and Gabb in Central America. Proceedings of the California Academy of Sciences, 4th Series 38: 273-288.
