Clark, George Huntington. <br/><br/>
Rock asphalts of Alabama and their use in paving, 
by George Huntington Clark. 
 - University, Ala.,  1925. 
 - 96 p.  14 pl. (incl. map)  23 cm. 
<br/><br/> Plates included in paging. 
<br/><br/><label>LCCN: </label>gs 25000142  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Asphalt.<br/>Pavements, Asphalt.
<br/><br/><label>LC Class. No.: </label>TN853  / .C6