Illustrated lecture on sweet potatoes
Subtitle: culture and storage
By: by H.M. Conolly
Series: Syllabus / U.S. Dept. of Agriculture -- 26; Syllabus (United States. Department of Agriculture) -- 26.
Publisher: U.S. Dept. of Agriculture
Published: 1917
Place of publication: Washington [D.C.]
Language: eng
Number of pages: 22
Subjects: Sweet potatoes