000 00294pam a2200109a 44500
082 _aTR
_bRI-9335
100 _aJ. E. Murphy
245 1 _aProduction of lead metal by molten-salt electrolysis with energy efficient electrodes
260 _a
_b
_c
700 _aM. F. Chamber
997 _aTR6717 C
999 _c405874
_d405874