00439pab a2200157 454500008004000000100001500040245006300055260000900118300001300127362000800140650004100148650001600189700001400205700001900219773004300238180718b1997   xxu||||| |||| 00| 0 eng d  aJain, C.K.  aGround water quality in a coastal region of Andhra Pradesh  c1997  ap.182-92  aJul  aGroundwater - India - Andhra Pradesh  aGroundwater  aVijay, T.  aBhatia, K.K.S.  aIndian Journal of Environmental Health