IGS boreholes 1978 /  
Institute of Geological Sciences, Natural Environment Research Council. 
 - London:   Her Majesty's Stationery Office,   1980.  
 - 18 p. :  maps ;  30 cm. 
 - Institute of Geological Sciences : Natural Environment Research Council. 79/12 .
<br/><br/>Includes bibliographical references (p. 4, 6). 
<br/><br/><label>ISBN: </label>0118841246 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drilling--London
<br/><br/><label>Dewey Class. No.: </label>627.75