The key question of the Aral Sea evolution important for understanding its economic, social and ecological values
S.K.KRIVONOGOV, T.I.KENSHINBAY, R.Kh.KURMANBAEV, B.S.KARIMOVA
Earth Science Frontiers . 2021, (6): 196 -204 .  DOI: 10.13745/j.esf.sf.2021.9.36