000 00312nam a2200133Ia 4500
008 160316s2010 xxu||||| |||| 00| 0 eng d
020 _a9789380156217
100 _aN C Aery
245 _aManual Of Environmental Analysis
250 _a1
260 _aNEW DELHI
_bANE BOOKS
_c2010
300 _a413
700 _a
_a
999 _c22303
_d22303