Present status of commercial stocks of sturgeons in the Caspian Sea basinPublished in:Environmental Biology of Fishes, 1997, v. 48, n. 1-4, p. 209By:Dovgopol, G. F.;Khodorevskaya, R. P.;Vlasenko, A. D.;Zhuravleva, O. L.Publication type:Article