Bulow, Joachim F. W. Von. 2014. “Corn (<i>Zea mays< i>) Rusts (<i>Puccinia Sorgi, P. Polysora, Physopella zeae< i>). III. Race of Commom Rust (<i>P. Sorghi < I>) and Differential Corn Lines”. Pesquisa Agropecuaria Brasileira 2 (1):229-35. https://doi.org/10.1590/S1678-3921.pab1967.v2.17896.