000 00444nam a22001457a 4500
008 230426b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a669.35
_bK5
245 _aExtruded copper and copper alloy products
_c/ CDA
260 _aLondon:
_bCopper Development Association,
_c1961
300 _a72p.
650 _aChemical technology
653 _aBillets
942 _2udc
_cREF
999 _c23863
_d23863