000 00502nam a22001697a 4500
008 230403b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aR 669(058.7)
_bH0
245 _aStandard metal directory
_c/ Atlas Publishing Company
250 _a8th ed.
260 _aNew York:
_bAtlas Publishing Company,
_c1940
300 _a610p.
365 _b10.00
_cUSD
650 _aChemical technology
653 _aMetals
942 _2udc
_cDIR
999 _c18016
_d18016