Zweifel, Richard George
Results of the Archbold expeditions nº 97 : a revision of the frogs of the subfamimy Asterophryinae family microhylidae / Richard G. Zweifel. -- New York : [s.n.], 1972 - p. 413-546 il. -- (Bulletin of the American Museum of Natural History ; 148, 3).
Anuros
597.8
Results of the Archbold expeditions nº 97 : a revision of the frogs of the subfamimy Asterophryinae family microhylidae / Richard G. Zweifel. -- New York : [s.n.], 1972 - p. 413-546 il. -- (Bulletin of the American Museum of Natural History ; 148, 3).
Anuros
597.8