1. Diet of the South African abalone Haliotis midae;Barkai;S. Afr. J. Mar. Sci.,1986
2. The development of an artificial feed for abalone farming;Britz;S. Afr. J. Sci.,1994
3. The determinants and measurement of abalone growth;Day,1992
4. The effect of temperature and photoperiod on the digestive physiology of the South African abalone Haliotis midae;Dixon,1992