00575naa#a2200169#i#450# EN\\bibl\39399 20240427013651.6 2073-5529 20200915b2020####ek#y0engy0150####ca RU CHARACTERISTICS OF SIZE PARAMETERS OF STERLET JUVENILES (ACIPENSER RUTHENUS L. 1758) IN IRTYSH RIVER (UVAT DISTRICT) Journal article Astrakhan Astrakhan State Technical University 2020 8 с. Journal article local Зоология. 59 Volosnikov Gleb Igorevich vestnik.astu.org