Okorie et al., 1987. Plant Foods Hum. Nutr., 37 (2): 97-102 Document reference Okorie, A. U.; Anugwa, F. O. I., 1987. The feeding value of roasted castor oil bean (Ricinus communis) to growing chicks. Plant Foods Hum. Nutr., 37 (2): 97-102Web https://doi.org/10.1007/BF01092044Citation key Okorie et al., 1987Datasheets Castor bean (Ricinus communis) seeds, oil meal and by-products