Ornitologicheskie sbory A.P. Velizhanina v basseĭni͡e verkhni͡ago Irtysha = Birds collected by A.P. Velizhanin in the bassin [i.e. basin] of upper Irtysh Birds collected by A.P. Velizhanin in the bassin of upper Irtysh Pol︠i︡akov, G. I. (Grigoriĭ Izrailevich) creator Velizhanin, A. P. contributor text book Moskva Ornitologicheskiĭ vi͡estnik 1915 1915
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RUS In Cyrillic characters. Birds Irtysh River basin (China and Soviet Union) Soviet Union QL690.R9 P76 https://www.biodiversitylibrary.org/bibliography/13285 8070991 10.5962/bhl.title.13285 SMI