Hurley P M Ed. <br/><br/>
Proceeding on advances in earth sciences 
Hurley P M Ed. 
 -  1966 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>44853 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Earth science<br/>Geology
<br/><br/><label>Dewey Class. No.: </label>H:Cp1:N64, K6