Chilingarian, G.V.. <br/><br/>
Developments in petroleum science,7:Bitumens,asphalts and tar sands /  
edited by G.V.Chilingarian. 
 - 1st.Edn. /  
 - Amsterdam :   Elsevier scientific Publishing Campany ,   1985 
 - xii,331p :  
<br/><br/><label>ISBN: </label>0-444-41619-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Origin of Oil and Gas
<br/><br/><label>Dewey Class. No.: </label>H2235  / L8