000 00490nam a2200181Ia 4500
003 OSt
005 20140811142323.0
008 131220s9999 xx 000 0 und d
020 _a9788122424041
040 _cSLSN
082 _bBHA.P
_a363.739
100 _aBhargava, S K
245 _aPractical methods for water and air pollution monitoring
260 _bNew Age International (P) Limited, Publishers
_c2009
_aNew Delhi
300 _axiii, 149 p. ;
365 _c1
942 _2ddc
999 _c186495
_d186495