Komarnitskil, N I  1932, <br/><br/>
Zones and planes of weakness in rocks and slope stability / 
By n. i. komarnitskil. 
 - 108 páginas 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rocas
<br/><br/><label>LC Class. No.: </label>TA710  / K63