00532naa#a2200169#i#450# EN\\bibl\45990 20240508112613.3 2073-5529 20210926b2021####ek#y0engy0150####ca RU ON FERTILITY OF BLACK-BACKED SHAD ALOSA KESSLERI KESSLERI (GRIMM, 1887) Journal article Astrakhan Astrakhan State Technical University 2021 8 с. Journal article local Зоология. 59 Voinova Tatyana Victorovna vestnik.astu.org