Popov I V <br/><br/>
Stability of slopes 

 - New York      1963 
 - 83p.  cm. 
<br/><br/><label>Standard No.: </label>51707 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Dynamic geology<br/>Geology
<br/><br/><label>Dewey Class. No.: </label>H4, K3