Potatoes, sweet potatoes and other starchy roots as food
By: by C.F. Langworthy
Series: Bulletin / United States Department of Agriculture -- no. 468; Bulletin of the U.S. Department of Agriculture -- no. 468.
Publisher: U.S. Dept. of Agriculture
Published: 1917
Place of publication: Washington, D.C
Language: eng
Number of pages: 29
Subjects: Root crops; Potatoes; Sweet potatoes; Solanaceae