1. Rainfall-runoff relationships and yield responses of maize and dry beans on the Glen–Bonheim ecotope using conventional tillage and in-field rainwater harvesting;Anderson,2007
2. Mechanization, commercialization and up scaling of the in-field rainwater harvesting technique in the Thaba Nchu area;Anderson,2009
3. Towards Productive Water Use and Household Food Security in South Africa;Backeberg,2010
4. The use of computer models for agricultural water management on ecotope level [Afr];Bennie,1998
5. Evaluation of maize and sunflower production in a semi-arid area using in-field rainwater harvesting;Botha,2006