B.K. Ratha, S.B. 2017. Hydrological Studies and Water Quality Analysis Around The Limestone Mining in the Hial Area of Bolangir District ,Odisha for The Optimal Use And Sustainable Management of Available Water Resources. International Journal of Contemporary Research and Review. 8, 07 (Jul. 2017). DOI:https://doi.org/10.15520/ijcrr/2017/8/07/271.