Dubos, Rene <br/><br/>
Genre 

 - London  Methuen  1982 
 - x,133p. 
<br/><br/><label>ISBN: </label> UKP 2.60 
<br/><br/><label>Source: </label> UKP 2.60 
<br/><br/><label>Dewey Class. No.: </label>808 DUB