Progress of the Barberry Eradication Campaign in North Dakota in 1929
By: by George C. Mayoue, Associate Pathologist, Office of Barberry Eradication, Bureau of Plant Industry, U.S. Dept. of Agriculture
Contributors: United States. Bureau of Plant Industry
Published: 1930
Language: eng
Subjects: Control; Rust diseases; Barberries
Notes: Caption title.

"March, 1930."

Includes bibliographical references.