Dunham, A. C. <br/><br/>
Petrology of the Great Whin Sill in the Throckley Borehole, Northumberland / 
A. C. Dunham and V. E. H. Strasser-King. 
 - London:   Her Majesty's Stationery Office,   1981.  
 - iv, 32 p. :  maps ;  30 cm. 
 - Institute of Geological Sciences : Natural Environment Research Council. 81/4 .
<br/><br/>Includes bibliographical references (p. 31-32). 
<br/><br/><label>ISBN: </label>0118841947 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petrology--Northumberland
<br/><br/><label>Dewey Class. No.: </label>552.4288