Finkel, Herman J. <br/><br/>
The barchans of Southern Peru / 
Herman J. Finkel 
 - [S.l. :  s.n.,  n.d.] 
 - 614-647 p. :  ill. ;  25 cm. 
<br/><br/> Petikan gambarfoto daripada: The Journal of Geology 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology