The Ustilaginales of Pennsylvania
By: George L. Zundel.
Series: Contribution - Pennsylvania State College, Department of Botany -- no. 82.; Contribution (Pennsylvania State College. Dept. of Botany) -- no. 82.
Publisher: s.l.
Place of publication: [s.n
Language: eng
Subjects: Smut fungi.
Notes: "Reprint from Proceedings of the Pennsylvania Academy of Science, v. 7 1933."