Dubos Rene <br/><br/>
Unseen world 

 - New York       Rockefeller          1962 
 - 112p.  cm. 
<br/><br/><label>Standard No.: </label>43796 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Microbiology<br/>Biology
<br/><br/><label>Dewey Class. No.: </label>G91, K24