[1]
Silva, J.F. da et al. 2012. Genetic divergence of cowpea genotypes for resistance to black aphid. Pesquisa Agropecuaria Brasileira. 47, 7 (Aug. 2012), 950–956. DOI:https://doi.org/10.1590/S1678-3921.pab2012.v47.12071.