Alexopoulos, Constantine John. Introductory mycology / Constantine John Alexopoulos ; Art work by Sun Huang Sung. - London : John Wiley & Sons, Inc., c 1960,. - xiii, 482 p. : ill. ; 22 cm. Include Index. 331 331 Subjects--Topical Terms: Eumycetes. Dewey Class. No.: 589.2 / A27i