O’Connor TG, Uys RG & Mills AJ. 2004. Ecological effects of firebreaks in the montane grasslands of the southern Drakensberg, South Africa. African Journal of Range and Forage Science 21:1–10.
O’Connor TG, Uys RG & Mills AJ. 2004. Ecological effects of firebreaks in the montane grasslands of the southern Drakensberg, South Africa. African Journal of Range and Forage Science 21:1–10.