Raper, Kenneth Bryan. <br/><br/>
A manual of the penicillia 

 - Baltimore :  Williams & Wilkins,  1949 
 - 875 p.  : ilus. 
<br/><br/><label>LCCN: </label>44969 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Penicillium.
<br/><br/><label>Dewey Class. No.: </label>589.23  / R36