Below grade construction :  module 36105-01 

 - Upper Saddle River, NJ :  National Center for Construction Education and Research,  2001 
 - 1 v. (various paging) :  ill. ;  28 cm. 
 - Highway/heavy construction .
<br/><br/> Cover : Trainee guide 
<br/><br/><label>ISBN: </label>0130648914 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Excavation<br/>Pipelines--Design and construction