Description of and key to American potato varieties
By: C.F. Clark and P.M. Lombard
Contributors: Lombard, P. M.
Series: Circular / United States Department of Agriculture -- no. 741; Circular (United States. Dept. of Agriculture) -- no. 741.
Publisher: U.S. Dept. of Agriculture
Published: 1946
Place of publication: Washington, D.C
Language: eng
Number of pages: 50
Subjects: Potatoes; Varieties
Notes: Caption title.

Bibliography: p. 48-50.