1 documents found
Doctoral dissertation
Ol'shtyns'ka Oleksandra Petrivna. The Cenozoic stage of development of diatom flora of Ukraine (boistratigraphy, evolution, paleoecology) : д.геогр.н. : spec.. 04.00.09 - Палеонтологія і стратиграфія : presented. 1999-11-03; popup.evolution: .; . – , 0599U000532.
1 documents found

Updated: 2025-12-07