Phillips, T. A. (1986). Economic evaluation of an electrolytic process to recover lead from scrap batteries. U.S. Dept. of the Interior, Bureau of Mines.
Lua i Stíl Chicago (17ú heag.)Phillips, Thomas A. Economic Evaluation of an Electrolytic Process to Recover Lead from Scrap Batteries. [Avondale, MD]: U.S. Dept. of the Interior, Bureau of Mines, 1986.
Lua MLA (9ú heag.)Phillips, Thomas A. Economic Evaluation of an Electrolytic Process to Recover Lead from Scrap Batteries. U.S. Dept. of the Interior, Bureau of Mines, 1986.
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