000 00324nam a2200109Ia 4500
008 140122s9999 xx 000 0 und d
082 _a614 Manahan S
100 _aManahan S
245 _aEnvironmental chemistry (Vol.I part A natural environment and the biogeo chemical II cycles)
260 _b
_c1975
942 _cBK
_2ddc
_01
999 _c4150
_d4150