Priest, Stephen Donald <br/><br/>
Hemispherical projection methods in rock mechanics 

 - 1st 
 - London  George Allen & Unwin  1985 
 - iv,124p p. 
<br/><br/><label>ISBN: </label>0-04-622007-0 
<br/><br/><label>Subjects--Index Terms: </label>Rock mechanics - Graphic methods