Kramer, Steven R.,  1960-, <br/><br/>
An introduction to trenchless technology / 
Steven R. Kramer, William J. McDonald, James C. Thomson 
 - xiii, 223 páginas :  ilustraciones ; 
<br/><br/>Includes bibliographical references (p. 211-217) and index. 
<br/><br/><label>ISBN: </label>0442002327 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Construccion de trincheras
<br/><br/><label>LC Class. No.: </label>TA815  / K73 1992 
<br/><br/><label>Dewey Class. No.: </label>624