000 00398nam a2200169Ia 4500
005 20250516195929.0
008 250516s9999 xx 000 0 und d
020 _a978-81-224-2617
041 _aeng
082 _a574.52
100 _aDe, A.K.
245 _aEnvironmental Chemistry.
250 _a7th
260 _aNew Delhi
_bNew Age In.P.Ltd.
_c2010
300 _a366 p.
650 _aChemistry
999 _c65987
_d65987