Collier, L.S. et al. 2011. MAIZE AND JACK BEANS INTERCROPPING AND SUCESSION AS ALTERNATIVE FOR NO-TILL SYSTEM. Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]. 41, 3 (Aug. 2011), 306–313. DOI:https://doi.org/10.5216/pat.v41i3.8706.