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1af Redmond, Philip IvanFag “...Coal mines and mining New Zealand Grey District....”
Udgivet 1978
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2af Richardson, LenFag “...Coal mines and mining New Zealand Grey District....”
Udgivet 1968
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4af Wright, Les, 1950-2013Fag “...Coal mines and mining New Zealand Grey District History....”
Udgivet 2000
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5Udgivet 2003Fag “...Coal mines and mining New Zealand Grey District History....”
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7af Ewen, Peter, 1958-Fag “...Coal mines and mining New Zealand Grey District History....”
Udgivet 2006
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9Udgivet 1993FagBog
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