Billings, Marland Pratt,   1902-,  <br/><br/>
Structural geology / 
Marland P. Billings. 
 - 3rd edition 
 - Englewood Cliffs, N.J.:  Prentice-Hall,  1972. 
 - 606 pages :  illustrations ;  24 cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>0138538468 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology, Structural.