Beebe W <br/><br/>
Half mile down 

 - New york Duell, Sloan and pearce  1957 
 - xxiii,344p.  cm. 
<br/><br/><label>Standard No.: </label>43969 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Underground<br/>Biology
<br/><br/><label>Dewey Class. No.: </label>G9551, J71