Verwysings
- Acocks , J. P. H. 1966 . Non‐selective grazing as a means of veld reclamation. . Proc. Grassld. Soc. Sth. Afr., , 1 : 33 – 39 .
- Roux , P. W. 1963 . The descending‐point method of vegetation survey. A point‐sampling method for the measurement of. semi‐open grasslands and Karoo vegetation in South Africa . S. Afr. J. Agric. Sci. , 6 : 273 – 288 .
- Tidmaish , C. E. M. 1951 . Veld management studies at the Grootfontein College of Agriculture : 1934–1950 , Past. Res. in S. Afr. Progr. Rep. III (Roneoed)