Billings, M.P. <br/><br/>
Structural geology 
Marland, P. Billings 
 - 3rd ed. 
 - New Delhi  PHI Learning  1972 
 - xv, 606p. :  ill. ;  22 cm 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>9788120300590 
<br/><br/><label>Source: </label>B-30143 
<br/><br/><label>Subjects--Topical Terms: </label>