Progress of the Barberry Eradication Campaign in Iowa in 1929
By: by Leonard W. Melander, Associate Pathologist, Office of Barberry Eradication, Bureau of Plant Industry, United States Department of Agriculture
Contributors: United States. Bureau of Plant Industry
Published: 1930
Language: eng
Subjects: Control; Cereal rusts; Rust diseases; Barberries
Other titles: Barberry Eradication Campaign in Iowa, 1929; Barberry eradication pays
Notes: "March 1, 1930."

Cover title.

Includes bibliographical references.