Septoria leaf-spots or late blights of celery
By: laboratory text by A.G. Newhall.
Publisher: Cornell university
Published: 1939
Place of publication: Ithaca, N.Y
Language: eng
Number of pages: 17
Subjects: Celery -- Diseases and pests.
Notes: Cover-title.

Mimeographed.

"Bibliography": p. 14-17.