Virus and viruslike diseases of the potato in the Northwest and their control
By: by M.B. McKay ... [et al.].
Series: Circular / United States Department of Agriculture -- no. 271; Circular (United States. Dept. of Agriculture) -- no. 271.
Publisher: U.S. Dept. of Agriculture
Published: 1933
Place of publication: Washington, D.C
Language: eng
Number of pages: 32
Subjects: Potatoes; Diseases and pests
Notes: Caption title.

"Contribution from Bureau of Plant Industry."