00705nam a2200229 a 4500003000900000005001700009008004100026020001800067040002300085082001400108100002500122245009300147250001300240260004400253300003300297362004000330500002000370504003200390650001400422650002100436650001800457BD-KhUET20200217152401.0200217r20141979ii a     b    001 0 eng    a9788174092304  aBD-KhUETcBD-KhUET00a628.22201 aGarg, Santosh Kumar.10aSewage disposal and air pollution engineering /cSantosh Kumar Garg and Rajeshwari Garg.  a29th ed.  aNew Delhi :bKhanna pub.,c2014. c1979.  axx, 1060 p.bills. ;c23 cm.0 aVol. ii(environmental engineering.)  aIncludes index.  aBibliography: p.[1051-1060] 0aSewerage. 0aSewage disposal. 0aAir Pollution