Ascomycetes of Ohio, I preliminary consideration of classification
Bruce, Fink, Richards, C. Audray
Ascomycetes of Ohio, I preliminary consideration of classification - Columbus 1915 - 1-70 p. - Classification Ohio Biological Survey. Bulletin No. 5 .
Ascomycetes of Ohio, I preliminary consideration of classification - Columbus 1915 - 1-70 p. - Classification Ohio Biological Survey. Bulletin No. 5 .