00391nam a22001217a 4500008004100000040005500041080001500096245005800111260005300169300001000222650002500232653001200257230427b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  a669.35bJ8  aEquilibrium diagrams of binary copper alloys c/ CDA   aLondon: bCopper Development Association, c1958  a55p.   aChemical technology   aSilver