Hurley Patrick M <br/><br/>
How old is the earth 

 - London  Heinemann           1959 
 - 160p.  cm. 
 - Science study series .
<br/><br/><label>Standard No.: </label>62187 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology
<br/><br/><label>Dewey Class. No.: </label>H5:(C), J9               CS