For citations:

Uteulyev T.T. BIOLOGICAL CHARACTERISTICS AND CURRENT ASSESSMENT of the COMMERCIAL STOCK of the ROACH Rutilus caspicus (Jakowlew, 1870) (CYPRINIDAE) IN THE ZHAIYK-CASPIAN BASIN. Bulletin of the Khalel Dosmukhamedov Atyrau University. 2020;57(2):106-111. (In Russ.)