000 00396nam a2200157Ia 4500
008 180712s9999 xx 000 0 und d
020 _a9788122419467
082 _a577.14
_bDE
100 _aDe, A.K.
245 _aEnvironmental chemistry
250 _a6th ed.
260 _aNew Delhi
_bNew age international
_c2006
300 _axvi, 339 p.
650 _aEnvironmental chemistry
942 _cSC
999 _c14414
_d14414