Publications of the Bureau of Plant Industry
Edition: Mar. 14, 1913 ed.
Series: Division of Publications circular -- no. 13; Circular (United States. Department of Agriculture. Division of Publications) -- no. 13
Publisher: [U.S. Dept. of Agriculture, Division of Publications]
Published: 1913
Place of publication: Washington, D.C.?]
Language: eng
Number of pages: 10
Subjects: Botany
Notes: Caption title.