Spangler, Merlin Grant <br/><br/>
Soil Engineering 

 -  International Textbook Company,  1951. 
 - 458p.;  23cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Specific techniques; apparatus, equipment, materials
<br/><br/><label>Dewey Class. No.: </label>631.4  / SPA