A manual of the penicillia - Raper, Kenneth B. (Kenneth Bryan), 1908-; Thom, Charles, 1872- (Baltimore : Williams & Wilkins, 1949)
"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."
"Reference material": p. [705]-850.
Keywords: Penicillium