000 | 00316 a2200133 4500 | ||
---|---|---|---|
082 |
_a672 _bAr54 |
||
245 | 1 | _aSELECTION OF ELECTRICAL STEEL FOR MAGNETIC CORES | |
260 |
_aOhio _bArmco _c1969 |
||
300 | _a32 | ||
650 | _aSteel | ||
650 | _aMagnetic Separation Of Ores | ||
964 | _gCIRC | ||
997 | _aA15419 s C | ||
999 |
_c459783 _d459783 |