Gutenberg B Ed. <br/><br/>
Internal constitution of the earth 

 - 2 
 -  1951 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>49724 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Earth<br/>Geology
<br/><br/><label>Dewey Class. No.: </label>H413, J1-;1