%0 Journal Article %T ANALYSIS OF LINEAR-WEIGHT INDICATORS AND MERISTIC CHARACTERS OF THE SIBERIAN STERLET ACIPENSER RUTHENUS MARSIGLII (BRANDT, 1833) IN THE IRTISH RIVER BASIN %A Liberman, E.. %K Siberian sterlet, linear-weight parameters, meristic characters, illegal catch %J Vestnik of Astrakhan State Technical University %D 2017 %N 2017 %P 6 %I Astrakhan State Technical University