000 00304nam a2200109Ia 4500
008 140113s9999 xx 000 0 und d
100 _a"Nriagn, Jerome. O."
245 _aCopper in the environment Part I : Ecological Cycling
260 _a1979
_bJohn Wiley & Sons
_cNew York
300 _a522
942 _cBK
999 _c60584
_d60584