Ender, M. et al. 1994. Inheritance of harvest index in spring wheat (<i>Triticuma estivum L.</i>) crosses with different plant height. Pesquisa Agropecuaria Brasileira. 29, 9 (Sep. 1994), 1445–1452. DOI:https://doi.org/10.1590/S1678-3921.pab1994.v29.4194.