000 | 00372nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 130225s9999 xx 000 0 und d | ||
100 | _aIndian Standards Institution | ||
245 | _aSpecification for manganese ore - metallurgical grade | ||
260 |
_aNew Delhi _c1952 |
||
300 | _a0.791666667 | ||
440 | _aIS-373; Indian Standards Inst | ||
901 | _a39924 | ||
942 |
_cB _2udc |
||
999 |
_c7536 _d7536 |