Books by George L. Barron
Mushrooms of Northeast North America
Mushrooms of Ontario and Easte
Mushrooms of Ontario and Eastern Canada
The nematode-destroying fungi
The nematode-destroying fungi
The genera of Hyphomycetes fro
The genera of Hyphomycetes from soil
The genera of hypomycetes from
The genera of hypomycetes from soil
A revision of the genus Petrie
A revision of the genus Petriella