title: Professor Gaston Guzman on his 80th birthday.
authors.affiliation: Institute of Evolution, University of Haifa, Mt. Carmel, Haifa, Israel.
authors.forename: Solomon P
authors.initials: SP
authors.lastname: Wasser
mesh_terms: D000363:Agaricales / Q000145:classification*; D049673:History, 20th Century; D049674:History, 21st Century; D008800:Mexico; D009172:Mycology / Q000266:history*