Nikol'skii, A. M. (1962). Fauna of Russia and adjacent countries: Amphibians. IPST.
Chicago Edition CitationNikol'skii, A M. Fauna of Russia and Adjacent Countries: Amphibians. Jerusalem: IPST, 1962.
Cita MLANikol'skii, A M. Fauna of Russia and Adjacent Countries: Amphibians. IPST, 1962.
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