000 00275nam a2200121Ia 4500
008 190719s9999 xx 000 0 und d
100 _aA.K.De.
245 0 _aEnvironmental Chemistry
260 _aN. D
_bNew Age
_c2013
300 _a366
650 _aChemistery
942 _cBK
999 _c15023
_d15023