Duddington C L <br/><br/>
Micro-organisms as allied 
Duddington C L 
 -  1961 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>50607 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical Technology
<br/><br/><label>Dewey Class. No.: </label>F:I21, K1