@article{Bogdanov2015dynamics, author={Bogdanov, V.. and Melnichenko, I..}, title={DYNAMICS OF QUALITATIVE COMPOSITION OF THE SPAWNING STOCK OF WHITEFISHES IN THE NORTHERN SOSVA RIVER}, journal={Vestnik of Astrakhan State Technical University. Series: Fishing industry}, publisher={Astrakhan State Technical University}, year={2015}, pages={32-37}, volume={2015}, issue={4}, }