Tommaselli, J.T.G. and Nova, N.A.V. 1995. Corn sowing dates as a function of soil water deficits at Cambará-PR, Brazil. Pesquisa Agropecuaria Brasileira. 30, 4 (Apr. 1995), 505–514. DOI:https://doi.org/10.1590/S1678-3921.pab1995.v30.4333.