Wedberg <br/><br/>
Microbes and you 

 - New York       Macmillan          1954 
 - ix,439p.  cm. 
<br/><br/><label>Standard No.: </label>43158 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>G91, J41