La nomenclature suprage��ne��rique des amphibiens anoures /

by Dubois, Alain, 1948-
Published 1984

A Checklist of North American Amphibians and Reptiles : the United States and Canada /

by Fouquette, M. J., Fouquette, M. J., Dubois, Alain, 1948-, Dubois, Alain, 1948-
Published 2014

Studies on anomalies in natural populations of amphibians = Untersuchungen zu Anomalien in natürlichen Populationen von Amphibien /

Published 2017