Arthurton, R. S. <br/><br/>
The Permian evaporites of the Langwathby Borehole, Cumberland / 
R. S. Arthurton. 
 - London:   Her Majesty's Stationery Office,   1971.  
 - iii, 18 p. :  ill., maps ;  30 cm. 
 - Institute of Geological Sciences : Natural Environment Research Council. 71/17 .
<br/><br/>Includes bibliographical references (p. 17-18). 
<br/><br/><label>ISBN: </label>0118802127 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sedimentary rocks--Cumberland--Permian
<br/><br/><label>Dewey Class. No.: </label>551.7571611