The persian walnut industry of the United States.
Lake, Edward Ralph, 1860-
The persian walnut industry of the United States. By E. R. Lake ... - Washington, Govt. print. off., 1913. - 112 p. illus., XI pl. (incl. front.) on 6 l. 23 cm. - U. S. Dept. of agriculture. Bureau of plant industry. Bulletin no. 254 . - United States. Bureau of Plant Industry. Bulletin ; no. 254. .
Bibliography: p. 107-110.
agr13000266
Walnut.
SB401 / .L3
The persian walnut industry of the United States. By E. R. Lake ... - Washington, Govt. print. off., 1913. - 112 p. illus., XI pl. (incl. front.) on 6 l. 23 cm. - U. S. Dept. of agriculture. Bureau of plant industry. Bulletin no. 254 . - United States. Bureau of Plant Industry. Bulletin ; no. 254. .
Bibliography: p. 107-110.
agr13000266
Walnut.
SB401 / .L3