000			00376nam a2200145Ia 4500
008			240112s9999 xx 000 0 und d
082			_aANI-E7 _b540.157
100			_aAnil Kumar De
245		0	_aEnvironmental chemistry
250			_a7
260			_a Publishers _bNew Age International (P) Limited _c2010
300			_a366
650			_aEnvironmental chemistry
942			_cBK
999			_c14387 _d14387