000 00248pam a2200109a 44500
082 _aTR
_bRI-9353
100 _aReimers G. W.
245 1 _aEffect of additives on pyrite oxidation
260 _a
_b
_c
700 _aD. F. Franke
997 _aTR6735 C
999 _c405892
_d405892