000 00440pam a2200157a 44500
008 160408b1981 xxu||||| |||| 00| 0 eng d
082 _a628.3
_bM278w
100 _aMahida, U. N.
245 1 _aWATER POLLUTION AND DISPOSAL OF WASTE WATER ON LAND
260 _aNew Delhi
_bTata Mcgraw-Hill
_c1981
300 _axv,325
650 _aWater -- Pollution
650 _aSewage Disposal In The Ground
964 _gCIRC
997 _aA70475 C
999 _c300367
_d300367