Морфологична характеристика на езерната трицона Clupeonella Cultriventris (Nordmann, 1840) (Pisces, Clupeidae) от българското черноморско крайбрежие
Janaky Sivkov, Svetoslava Sivkova
Morphological characteristics of the tyulka sprat Clupeonella cultriventris (Nordmann, 1840) (Pisces, Clupeidae) from Bulgarian Black Sea coast
Abstract
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