Saving sweetpotatoes from black rot
By: [L.L. Harter, R.J. Haskell]
Contributors: Haskell, Royal J. (Royal Joyslin), 1890-1958; United States. Bureau of Plant Industry
Series: [Agriculture war information series] -- [no. 27]; AWI -- no. 27.
Publisher: U.S. Dept. of Agriculture
Published: 1943
Place of publication: Washington, D.C.]
Language: eng
Subjects: Black rot; Sweet potatoes; Diseases and pests; World War, 1939-1945; Pamphlets
Other titles: Saving sweet potatoes from black rot
Notes: Cover title (when folded).

Statement of responsibility from p. [1].

"AWI-27."

"United States Department of Agriculture, Agricultural Research administrating, Bureau of Plant Industry"--Back panel when folded.

"16--32874-1"--P. [4].