[The Division of Vegetable Pathology is anxious to obtain specimens of straw and stubble of wheat, oats, rye, and barley from as many localities as possible]
By: J. M. Rusk
Contributors: United States. Division of Vegetable Pathology
Language: eng
Subjects: Forms; Grain; Diseases and pests
Work titles: Circular (United States. Division of Vegetable Pathology)
Notes: Title added by cataloger

Reproduction.

"Circular No.12"

Twelfth title in serial "Circular (United States. Division of Vegetable Pathology)".