000 | 00771nam a2200229Ia 4500 | ||
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003 | HQRS | ||
005 | 20180418005229.0 | ||
008 | 150617s2014 xx 000 0 eng d | ||
040 |
_aHQRS _beng _cHQRS |
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041 | _heng | ||
110 | _aNational Materials Advisory Board | ||
245 |
_aTrends in usage of rare earths: _breport of the panel on rare earths of the committee on the technical aspects of critical and strategic materials |
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260 |
_aWashington: _bNRC, NAS-NAE, _c1970 |
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300 |
_axiii, 81p.: _bill.; _c27cm. |
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650 | _aRare earths | ||
650 |
_aRare earths _xElectrical properties |
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650 |
_aRare earths _xOptical properties |
||
650 |
_aRare earths _xSpectra |
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650 |
_aRare earths _xMagnetic properties |
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365 | _aINR | ||
942 |
_2udc _cBK |
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999 |
_c7302 _d7302 |