Mäkelä, Kaiho. “Occurrence of Rhynchosporium Secalis (Oud.) J.J. Davis on Spring Barley and Winter Rye in Finland”. Agricultural and Food Science 46, no. 2 (May 1, 1974): 103–117. Accessed March 29, 2024. https://journal.fi/afs/article/view/71876.