Birot, Pierre. <br/><br/>
The cycle of erosion in different climates 

 - Berkeley :  University of California,  1968 
 - 144 p.  : ilus. ; gráfs. 
<br/><br/><label>LCCN: </label>17639 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Erosión.
<br/><br/><label>Dewey Class. No.: </label>631.455  / B5