TY  JOUR
TI  DYNAMICS OF QUALITATIVE COMPOSITION OF THE SPAWNING STOCK OF WHITEFISHES IN THE NORTHERN SOSVA RIVER
KW  whitefish
KW  spawning stock
KW  age and size strucutre
KW  hydrological conditions
JO  Vestnik of Astrakhan State Technical University. Series: Fishing industry
AU  Bogdanov, V..
AU  Melnichenko, I..
PY  2015
IS  2015
PB  Astrakhan State Technical University