[1]
Salgado, A.S. et al. 2006. Intercropping of lettuce-carrot and lettuce-radish under organic management. Pesquisa Agropecuaria Brasileira. 41, 7 (Jul. 2006), 1141–1147. DOI:https://doi.org/10.1590/S1678-3921.pab2006.v41.7257.