Parry, R. H. G. <br/><br/>
Mohr circles, stress paths and geotechnics / 
R. H. G. Parry 
 - 2nd ed. 
 - London:    Spon Press,   2004 
 - ix, 264 p.:   ill.;   24 cm. 
<br/><br/>Includes bibliographical references (p. [254]-259) and index 
<br/><br/><label>ISBN: </label>0415272971 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil mechanics<br/>Rock mechanics<br/>Strains and stresses