Pells, P.J.N. <br/><br/>
Structural foundations on rock 
/ 	by P.J.N. Pells 
 - Rotterdam  A.A. Balkema  1980 
 - 373 p. 
<br/><br/><label>ISBN: </label>255317 
<br/><br/><label>Dewey Class. No.: </label>624.15132  / PEL