Place and season effects on yields and starch content of 38 kinds of sweetpotatoes
By: by Victor R. Boswell ... [et al.].
Series: Circular / United States Department of Agriculture -- no. 714; Circular (United States. Dept. of Agriculture) -- no. 714.
Publisher: U.S. Dept. of Agriculture
Published: 1944
Place of publication: Washington, D.C
Language: eng
Number of pages: 15
Subjects: Climatic factors; Sweet potatoes; Varieties
Notes: Caption title.

Includes bibliographical references.