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  1. No Access

    Article

    Delineation of effluent contaminated zones by electrical surveys at two industrial sites in Visakhapatnam, India

    The industrial effluents sent through open channels or closed pipes with leaks contaminate the surface layer and infiltrate to add salinity to groundwater. Extents of contaminations are delineated through isor...

    C. Subbarao, N. V. Subbarao in Environmental Geology (1994)

  2. No Access

    Article

    Characterization of groundwater contamination using factor analysis

     The effluent contamination of groundwater at two industrial sites at Visakhapatnam, India, was studied using factor analysis. Thirty groundwater samples near a zinc smelter plant and 19 from the polymers plan...

    C. Subbarao, N. V. Subbarao, S. N. Chandu in Environmental Geology (1996)