Literature
Authors(s) Nikiforov, N. D.
Year 1959
Title Razvitie, rost i vizhivaemost' embrionov i molodi siemgi v estesvennikh usloviakh. Izv. vses. nauchno. issled. Inst. ozern. rechn. ryb. Khoz., 48: 65-79, 5 fig. (in Russian).