Feedipedia
Animal feed resources information system
Feedipedia
Feedipedia

Nielsen et al., 1997. In: Advances in Cowpea Research, B.B. Singh, D.R. Mohan Raj, K.E. Dashiell, L.E.N. Jackai, Editors. I.I.T.A., Ibadan, Nigeria.

Document reference 
Nielsen, S. S.; Ohler, T. A.; Mitchell, C.A., 1997. Cowpea leaves for human consumption: production, utilization and nutrient composition. In: Advances in Cowpea Research, B.B. Singh, D.R. Mohan Raj, K.E. Dashiell, L.E.N. Jackai, Editors. I.I.T.A., Ibadan, Nigeria.
Citation key 
Nielsen et al., 1997