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.
MLA Edition CitationNikol'skii, A M. Fauna of Russia and Adjacent Countries: Amphibians. IPST, 1962.
Warning: These citations may not always be 100% accurate.