[1]
Soratto, R.P. et al. 2011. Low‑height castor bean row spacing and plant population for mechanical harvest. Pesquisa Agropecuaria Brasileira. 46, 3 (Jun. 2011), 245–253. DOI:https://doi.org/10.1590/S1678-3921.pab2011.v46.9457.