Bell, F. G. <br/><br/>
Engineering Geology and Geotechnics   
by F. G. Bell 
 - London  Newnes-Butterworths  1980 
 - 497p. incl. ind. 
<br/><br/><label>ISBN: </label>0408003553 
<br/><br/><label>Dewey Class. No.: </label>624.151  / N80