M. F. Ivakhnenko

Identifiers

• Open LibraryOL1103986A

Top Subjects

• Permian (2)
• Reptiles, Fossil (1)
• Russia (Federation) (1)
• Paleontology -- Permian (1)
• Paleontology -- Russia (Federation) (1)
• Catalogs (1)
• Fossil Reptiles (1)