A digest of the annual report of the Barberry Eradication Campaign in South Dakota, 1926 - Bulger, Raymond O.; United States. Bureau of Plant Industry. Office of Cereal Crops; Diseases. ([Washington, D.C.], United States Department of Agriculture, Bureau of Plant Industry, Office of Cereal Crops and Diseases, [1927], 1927)
https://www.biodiversitylibrary.org/bibliography/121777
Keywords: Barberries|Control|Diseases and pests|Rust fungi|South Dakota|