Progress of the Barberry Eradication Campaign in Minnesota in 1929
By: by Leonard W. Melander, Associate pathologist, Office of Barberry Eradication, Bureau of Plant Industry, 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 Minnesota in 1929
Notes: Mimeograph.

"March 1, 1930."