Parker, Albert D. <br/><br/>
Planning and estimating underground construction 

 - New York :   McGraw-Hill,   1970. 
 - 300 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CONSTRUCCIONES SUBTERRANEAS
<br/><br/><label>Universal Decimal Class. No.: </label>624.19