Gold mines and mining — Latin America — History.
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Cities of gold and Ecuador oil, part one / produced by Sandy Tolan and Nancy Postero ; hosted by Edward James Olmos.
Documentary series which traces the changes in lands and cultures in Latin America and the Caribbean since the voyage of Columbus.|CITIES OF GOLD and ECUADOR OIL, PART ONE / produced by Sandy Tolan and Nancy Postero| hosted by Edward James Olmos. – SERIES: Vanishing homelands : a chronicle of change across the Americas| no. 11…