Engeling, Paul Douglas <br/><br/>
Geomechanical model study of the behavior of lined tunnels in jointed rock media 
/  Paul DouglasEngeling, 
 - University of Illinois at Ur 
 - England  Universirty Microfilms  1972 
 - baxi, 188 p. 
<br/><br/> Includes references. 
<br/><br/><label>ISBN: </label>256156 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Foundations
<br/><br/><label>Dewey Class. No.: </label>624.15  / ENG