Reference Base Nutrient composition of selected browses consumed by blac...
Dierenfeld, E.S.; Du Toit, R.; Braselton, W.E., 1995. Nutrient composition of selected browses consumed by black rhinoceros (Diceros bicornis) in the Zambezi valley, Zimbabwe. Journal of Zoo and Wildlife Medicine 26 (2): 220-230, tables 1-3