Preventing black rot losses in sweetpotatoes
Contributors: United States. Department of Agriculture
Series: AIS -- 55; AIS (Series) -- no. 55.
Publisher: U.S. Dept. of Agriculture
Published: 1946
Place of publication: [Washington, D.C.]
Language: eng
Subjects: Black rot; Sweet potatoes; Diseases and pests; Storage
Notes: Cover title.

This pamphlet was written by J.S. Cooley...  It supersedes A.W.I. Leaflet 27, Saving Sweet potatoes from Black Rot.