Silva, G.O. da et al. 2012. Dissimilarity among families and correlated selection response for root characters of carrots grown in two agroecologic production systems in Distrito Federal. Semina: Ciências Agrárias. 33, 6 (Dec. 2012), 2115–2124. DOI:https://doi.org/10.5433/1679-0359.2012v33n6p2115.