000 00471nam a22001457a 4500
008 230426b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a669.3
_bK0
245 _aCopper and copper alloys:
_bA survey of technical progress during 1960
_c/ CDA
260 _aLondon:
_bCopper Development Association,
_c1960
300 _a40p.
650 _aChemical technology
653 _aCopper
942 _2udc
_cREF
999 _c23829
_d23829