LDR 00766naa#a2200205#i#450# 001 EN\\bibl\38368 005 20210805210340.4 011 ## _a2073-5529 100 ## _a20200622b2020####ek#y0engy0150####ca 102 ## _aRU 200 1# _aEconomic efficiency of forming pike perch broodstocks in fish farms of Kazakhstan _eArticle 210 1# _aAstrakhan _cAstrakhan State Technical University _d2020 215 ## _a9 с. 608 ## _aArticle _2local 675 ## _aСельское хозяйство. Лесное хозяйство. Охота. Рыбное хозяйство. 63 _z 700 #1 _aAsylbekova _gSaule Zhangirovna 700 #1 _aBadryzlova _gNina Sergeevna 700 #1 _aKoyshibaeva _gSaya Kashkinbayevna 700 #1 _aIsbekov _gKuanysh Baibulatovich 856 4# _avestnik.astu.org _u