000 003750000a22001570004500
245 _aExtractive metallurgy of copper
100 _aBiswas, A.K.
100 _aDavenport, W.G.
260 _aOxford
_bPergamon
_c1976
300 _axiii, 438p., tables
020 _a0080196586
080 _a669.33
_bB5
650 _aCOPPER - METALLURGY
041 _aEN
942 _cBK
999 _c104777
_d104777