Arkell W J <br/><br/>
Jurassic geology of the world 
Arkell W J 
 -  1956 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>57425 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Stratigraphy
<br/><br/><label>Dewey Class. No.: </label>H533.1, J6