References
- ANTROBUS , G F . 1984 . South African farm wages and working conditions, with special reference to the Albany District. Unpublished Ph.D thesis, Rhodes University
- ARDINGTON , E. 1985 . Black life-styles in white agriculture. Working paper No. 14. Development Studies Unit, University of Natal, Durban
- BARNETT , V. 1981 . Elements of sampling theory, Hodder and Stoughton, London
- BUREAU OF CENSUS AND STATISTICS . 1981 . Census of agriculture and pastoral production. Report No. 06.01.17, Government Printer, Pretoria
- DE KLERK , MJ. 1983 . Incomes of Farm workers and their families: A study of maize farms in the Western Transvaal. Second Carnegie inquiry into poverty and development in Southern Africa. SALDRU, University of Cape Town
- FULLER , K G . 1987 . Interrelationships amongst financial ratios for sugar-cane and summer crop producers. Unpublished Working Paper. Department of Agricultural Economics, University of Natal
- JOHNSTON , R J . 1980 . Multivariate statistical analysis in geography: A primer on the general linear model. Longman Group Ltd., New York
- MOLL , A. 1984 . Motivating your farm labourer. Sigma Press, Pretoria
- MORRISON , D F . 1978 . Multivariate statistical methods. McGraw Hill, Tokyo
- NIEUWOUDT , W L . 1977 . Interrelationships amongst efficiency measures: A note. . Journal of Agricultural Economics , 28 : 77 – 81 .
- STEVENS , J. 1986 . Applied multivariate statistics for the social sciences. Lawrence Erlbaum Associates, New Jersey
- VAN KOOTEN , G C and ARTHUR , LM. 1985 . The theory of the farm household: An application to Saskatchewan. Canadian Journal of Agricultural Economics, Vol 33