1. E. R. Cole, A. Y. Lee, and D. L. Paulson, “Electrolytic Method for Recovery of Lead From Scrap Batteries,” U.S. Department of Interior, Bureau of Mines, Report of Investigations 8602, (1981).
2. C. L. Mantell, Industrial Electrochemistry, McGraw Hill, New York, (1950), pp. 314–322.
3. W. H. Dennis, Metallurgy of the Non-Ferrous Metals, Pitman and Sons Ltd., London, England, (1961), pp. 273–279.
4. K. D. Libsch and M. E. Erneta, “Secondary Lead Processing—Current Status,” presented at SME-AIME Fall Meeting, St. Louis, Missouri, October 19–21, 1977. Published as Lead-Zinc Update, edited by D. O. Rausch, F. M. Stephens, Jr., and B. C. Mariacher, appendix, p. 13
5. “EPA Issues Final Air Quality Standards for Pb,” Chemical and Engineering News, 6, October 9, 1978, p. 6.