Title: Odesskai͡a oblastnai͡a nauchnai͡a konferent͡sii͡a, posvi͡ashchennai͡a 150-letii͡u so dni͡a rozhdenii͡a A.O. Kovalevskogo, 10-12 mai͡a 1990 g.
Subjects: Biology, Congresses
Places: Soviet Union
People: A. O. Kovalevskiĭ (1840-1901)