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\bibitem{Weeks_etal2000} Weeks, R. E., Krohn, R., \& Walker, T. H. (2000). Water management during the Pinto Valley removal action. In \textit{Tailings and Mine and Waste 2000, Proceedings of the Seventh International Conference, Fort Collins, US, Jan 22 26, 2000} (pp. 499--506).

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