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008 230227b bg ||||| |||| 00| 0 eng d
020 _a--
040 _aDUET_Lib
_bDUET_Lib
_cDUET_Lib
082 _223rd .
_a628. / GAS
100 _aGarg , Santos Kumar
_96327
245 _aSewage Disposal and Air Pollution Engineering /
_cSantos Kumar Garg & Rajeshwari Garg
250 _a8th ed .
260 _aDelhi :
_bKhanna ,
_cc1979 .
300 _axvi , 696 p . :
_bill . ;
_c22cm .
500 _aIncludes Index .
504 _aBibliography : P . 689-691 .
505 _a Vol . II : Environmental Engineering
650 _a1 . Air Pollution .
_96153
650 _a2 . CE .
_93224
700 _aGarg , Rajeshwari
_96285
942 _2ddc
_cBK
999 _c3834
_d3834