Microhylid frogs from New Guinea, with descriptions of new species. American Museum novitates ; no. 1766
Archbold Expedition to New Guinea (1933-1934) Archbold Expedition to New Guinea (1936-1937) Archbold Expedition to New Guinea (1938-1939) Archbold Expedition to New Guinea (1953) Zweifel, Richard George, 1926-2019
Book
1956
English
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