000 00495nam a2200205Ia 4500
008 151216s9999 xx 000 0 und d
020 _a9780074633281
082 _222
082 _a628
082 _bPAN/E
100 _aPandey, G. N.
245 _aEnvironmental Engineering /
245 _cby G. N. Pandey.
260 _aNew Delhi :
260 _bTMH,
504 _aIncludes indexes.
650 _aEnvironmental engineering. ; Environmental Science
942 _2ddc
942 _cTB
999 _c5453
_d5453