1. A rational approach to feed planning on farms;Baars,1990
2. Productive use of a pasture production model on commercial farms — some examples;Baars,1987
3. An expert system for weaning lambs;Bishop-Hurley,1994
4. An expert system for sheep drenching;Bishop-Hurley,1994
5. An expert system for surplus feed allocation;Bishop-Hurley,1994