Assis, F.N. de and Verona, L.A.F. 1991. Water use and crop coefficient of <i>sorghum</i>. Pesquisa Agropecuaria Brasileira. 26, 5 (May 1991), 665–670. DOI:https://doi.org/10.1590/S1678-3921.pab1991.v26.3390.