Mitchell, W. I. <br/><br/>
The Lower Carboniferous (Upper Visean) succession at Benburb, Northern Ireland / 
W. I. Mitchell and M. Mitchell. 
 - London:   Her Majesty's Stationery Office,   1983.  
 - 10 p. :  maps ;  30 cm. 
 - Institute of Geological Sciences : Natural Environment Research Council. 82/12 .
<br/><br/>Includes bibliographical references (p. 9). 
<br/><br/><label>ISBN: </label>0118842595 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Carboniferous--Northern Ireland
<br/><br/><label>Dewey Class. No.: </label>551.7514161