Ergasheva Khilola Erkinjonovna and Maxmudova Yulduz Sattorovna 2020. The Analysis Of Oscillatoria Vauch Genus Varieties In Some Reservoirs Of The Fergana Valley. The American Journal of Applied Sciences. 2, 11 (Nov. 2020), 82–87. DOI:https://doi.org/10.37547/tajas/Volume02Issue11-16.