Title: Stratigrafii͡a i fuzulinidy verkhnego karbona i nizhneĭ permi Timano-Pechorskoĭ neftagazonosnoĭ provint͡sii
Subjects: Stratigraphic Geology, Paleontology, Fusulinida
Places: Russia (Federation)
Time periods: Carboniferous, Permian