000 00510nam a22001457a 4500
008 230501b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a669.2
_bK5K2
245 _aMicro-metallurgy:
_bThe role of minute additions to ferrous and non-ferrous metals and alloys
_c/ NML
260 _aJamshedpur:
_bNational Metallurgical Laboratory,
_c1965
300 _a322p.
650 _aChemical industries
653 _aSilicon iron
942 _2udc
_cREF
999 _c25357
_d25357