Najafi, Mohammad <br/><br/>
Trenchless technology :  pipeline and utility design, construction, and renewal / 
Mohammad Najafi ; with contributions by Sanjiv Gokhale. 
 - 1 online resource (589 pages) :  illustrations 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780071422666 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tuberías--Diseño y construcción<br/>Construcción de zanjas
<br/><br/><label>Dewey Class. No.: </label>621.8672