Systema Mycologicum
Fries, E.M.
Systema Mycologicum Vol. I by E.M. Fries - New York 1952 - 520 p.
Mycology
Mycologicum
589.2 / F 912 S
Systema Mycologicum Vol. I by E.M. Fries - New York 1952 - 520 p.
Mycology
Mycologicum
589.2 / F 912 S