Nichols, Herbert L. <br/><br/>
Moving the earth, the work book of excavation 

 - New Jersey :  Van Nostrand,  1955 
 - Pag. varía. 
<br/><br/><label>LCCN: </label>32145 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Excavadoras.
<br/><br/><label>Dewey Class. No.: </label>624.152  / N52