Halvorson H Orin Ed. <br/><br/>
Proceeding on spores II 
Halvorson H Orin Ed. 
 - Minn.  Burgess           1961 
 - ix, 296p.  cm. 
<br/><br/><label>Standard No.: </label>43817 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology
<br/><br/><label>Dewey Class. No.: </label>G5515p1,N60, K1