Conn H J Ed. <br/><br/>
Manual of microbiological methods 
Conn H J Ed. 
 - New York       Magraw-Hill          1957 
 - x,315p.  cm. 
<br/><br/><label>Standard No.: </label>43141 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>G91, J71;1