000 00330nam a2200145Ia 4500
008 170101s1968 xx 000 0 und d
082 _a576.723 24 T55C
100 _aTOBOLSKY, A.V
245 0 _aChemistry of sulfides
260 _bN.Y
_c1968
300 _a279p
650 _aSULPHIDES
653 _aSULPHIDES
942 _2ddc
_cB
999 _c35935
_d35935