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1
Coal and mining. IN Reflections [column] the killing industries
Publicado no The Sunday Times (2012)Artigo -
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Impacts of coal mining on the economy and environment of South Kalimantan Province
Publicado em 2007Livro
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The impacts of coal mining on the economy and environment of South Kalimantan Province
Publicado em 2007Livro -
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Giant mining firm answers issues raised by environment watchdog, indigenous folk
Publicado no Manila Times (2002)Artigo -
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