Okoli et al., 2003. Agriculture, Ecosystems & Environment, 96 (1-3), 147-154

Okoli, I. C. ; Ebere, C. S. ; Uchegbu, M. C.;Udah, C. A. ; Ibeawuchi, I. I., 2003. A survey of the diversity of plants utilized for small ruminant feeding in south-eastern Nigeria. Agriculture, Ecosystems & Environment, 96 (1-3), 147-154