1. Baker, R. M., Mellor, D. J. and Nichol, A. M., eds. Animal welfare in the twenty‐first century: ethical, educational and scientific challenges. Proceedings of the conference held at the School of Medicine, Christchurch, New Zealand, April 1994. Adelaide. ANZCCART.
2. Battye, J. Animal welfare in the twenty‐first century: ethical, educational and scientific challenges. Proceedings of the conference held at the School of Medicine, Christchurch, New Zealand, April 1994. Adelaide. Ethics and animal welfare ‐ where do we go from here? Edited by: Baker, R. M., Mellor, D. J. and Nichol, A. M. ANZCCART.