Abraham,  H. <br/><br/>
Asphalts and allied substances  
H. Abraham.  
 - 6th ed.  
 - New York   D. Van Nostrand  1961 
 - v.4. 
 - (V.4). .
<br/><br/><label>Subjects--Topical Terms: </label><br/> Asphalt.
<br/><br/><label>Dewey Class. No.: </label>622.3370023  / A15A