Pretorius, C., E. Prinsloo, L. Powrie, M. Theunissen, and S. Cilliers. “Vegetation of the Clinics of the Dr Kenneth Kaunda District Municipality, North West Province”. Suid-Afrikaans Tydskrif Vir Natuurwetenskap En Tegnologie / <i>South African Journal of Science and Technology</I&gt;, Vol. 31, no. 1, May 2012, p. 1 bladsy, doi:10.4102/satnt.v31i1.322.