Cooperative tests of sweetpotato varieties, introductions, and seedlings for starch production and market purposes
By: by C.E. Steinbauer ... [et al.].
Series: Circular / United States Department of Agriculture -- no. 653; Circular (United States. Dept. of Agriculture) -- no. 653.
Publisher: U.S. Dept. of Agriculture
Published: 1942
Place of publication: Washington, D.C
Language: eng
Number of pages: 42
Subjects: Sweet potatoes; Varieties
Notes: Caption title.

Bibliography: p. 40-41.