Raper, Kenneth B.   1908- <br/><br/>
A manual of the penicillia /  
by Kenneth B. Raper and Charles Thom ; with the technical assistance and illustrations by Dorothy I. Fennel. 
 - Baltimore :   Williams & Wilkins,   1949. 
 - ix, 875 p. :   il. (algumas color.) ;   24 cm. 
<br/><br/> "Prepared under the joint sponsorship and support of the National Science Fund ... and the Northern Regional Research Laboratory, Bureau of Agricultural and Industrial Chemistry, U. S. Department of Agriculture." 
<br/><br/>"Reference material": p. [705]-850. 
<br/><br/><label>LCCN: </label>49010315  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Penicillium.
<br/><br/><label>Dewey Class. No.: </label>589.2411