(1)
Waugh, E.; Aganga, A.; Seabo, D.; Omphile, U.; Tsopito, C. Growth Rate and Feed Conversion Rate of Ostriches Fed Ration With or Without Grit in Botswana. Int. J. Poult. Sci. 2006, 5 (5), 470–473. https://doi.org/10.3923/ijps.2006.470.473.