Mitchell, W.I. <br/><br/>
Geology of the country around Derrygonnelly and Marble Arch - Memoir for 1:50 000 Geological Sheets 44, 56 and 43 (Northern Ireland) 

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<br/><br/><label>ISBN: </label>0008-4492 
<br/><br/><label>Index Terms--Genre/Form: </label>--Issue