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1de réir Eckersley, Kylie MarieÁbhair “...Coal Geology New Zealand East Coast (North Island)....”
Foilsithe / Cruthaithe 1999
Tráchtas LEABHAR -
2de réir Moore, P. R.Ábhair “...Geology New Zealand East Coast (North Island)...”
Foilsithe / Cruthaithe 1988
LEABHAR