Roberts, Albert F.,  1911- <br/><br/>
Applied geotechnology  a text for students and engineers on rock excavation and related topics / 
by A. Roberts. 
 - 1st ed. 
 - Oxford :  Pergamon Press,  1981, 
 - xvi, 344 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0080240151 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Excavation.<br/>Rock mechanics.
<br/><br/><label>Dewey Class. No.: </label>624.1  / 5132