Shulga, P. L. (1948). Prisnovodni peletsypody kam'yanovuhilʹnyy vidkladiv zakhidnoyi chastyny Donetsʹkoho baseynu [Freshwater bivalves from coal deposits of the western part of the Donetsk basin]. Vydavnytstvo Akademiya Nauk URSR, Kiiv, 59 pp. + 4 pls.
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Shulga, P. L.
1948
Prisnovodni peletsypody kam'yanovuhilʹnyy vidkladiv zakhidnoyi chastyny Donetsʹkoho baseynu [Freshwater bivalves from coal deposits of the western part of the Donetsk basin]
Vydavnytstvo Akademiya Nauk URSR, Kiiv, 59 pp. + 4 pls