References
- Anderson, E. R., 1974. Unpublished survey data. Dept. Pasture Sc., Univ. O.F.S.
- Dyksterhuis , E. J. 1949 . Condition and management of range land based on quantitative ecology . J. Range Mgmt. , 2 : 104 – 115 .
- Fourie , J. H. 1974 . Veld evaluation studies in the Northern Cape , Univ. O.F.S. . Unpublished M.Sc.Agric. thesis, (In Afrikaans).
- Herbst , S. N. 1973 . Preference studies with sheep on natural pastures , Glen Agric., Dept. Agric. Tech. Services, Glen, O.F.S. . (In Afrikaans).
- Herbst , S. N. and Roberts , B. R. 1974 . Quantitative ecological relationships in the alpine grasslands of Lesotho . Proc. Grassld. Soc. Sth. Afr. , 9 : 61 – 66 .
- Roberts , B. R. 1970 . Assessment of veld condition and trend. Proc . Grassld. Soc. Sth. Afr. , 5 : 137 – 139 .
- Roberts , B. R. 1972 . Ecological studies on pasture condition in semi‐arid Queensland , Report Dept. Primary Industries Charleville, Qld., , Australia
- van den Berg, J. A., 1971. Unpublished data, Dept. Pasture Science, Univ. O.F.S.
- van den Berg , J. A. 1972 . The influence of seasonal grazing on Cymbopogon‐ Themeda veld , Univ. O.F.S. . M.Sc. Agric. thesis, (In Afrikaans).
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