The common rhizoctonosis of potatoes
By: laboratory text by H.H. Whetzel...
Publisher: Cornell university
Published: 1936
Place of publication: Ithaca, N.Y
Language: eng
Number of pages: 22
Subjects: Potatoes -- Diseases and pests.; Rhizoctonia.
Notes: Cover-title.

Mimeographed.

"References": p. 19-22.