000 00445pam a2200145a 44500
008 140414b1977 xxu||||| |||| 00| 0 eng d
082 _aF19123
_bVIL L7
100 _aVILLAS BOAS, ROBERTO C
245 _aSynergetic Phenomena in Zinc Electrowinning
_c
260 _aDelhi
_bABC
_c1977
650 _a METALLURGICAL AND MATERIALS ENGINEERING
650 _aSYNERGETIC PHENOMENA
690 _aMETALLURGICAL AND MATERIALS ENGINEERING
906 _a15075
999 _c14553
_d14553