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North America and Africa, Fachbücher von John F. Foard

Mineral Springs of North America, Fachbücher von John Jennings Moorman

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Minerals of the mercury ore deposit Idria, Fachbücher von Aleksander Recnik

The World of Mineral Deposits, Fachbücher von Gunnar Ries, Florian Neukirchen

Understanding Mineral Deposits, 2 volumes, Fachbücher

Statistical Evaluations in Exploration for Mineral Deposits, Fachbücher

The Geology and Tectonic Settings of China's Mineral Deposits, Fachbücher von Franco Pirajno

Decolonization of Africa, Fachbücher von Agnes F. Vandome, John McBrewster, Frederic P. Miller

Assessment of Ore Deposit Settings, Structures and Proximity Indicator Minerals in Geological Explor, Fachbücher von Pra...

Representations Of Arabia And North Africa, Fachbücher

Integrated Profile of Northern Nigeria, Fachbücher von Isah Shehu Mohammed

Heavy Minerals Deposit In The Major Rivers Of Bangladesh 2237

Practical Trout Culture, Fachbücher von John Hamilton Slack