1. Secretariat of the Pacific Community, Land Resources Division, Suva, Fiji.
2. Ministry of Agriculture, Koronivia, Fiji.
3. Food and Agriculture Organization of the United Nations, Intergovernmental Technical Panel on Soils and Pacific Soil Partnership, Tongatapu, Kingdom of Tonga.
4. Commonwealth Scientific Industrial Research Organisation, Agriculture and Food, Canberra, ACT, Australia.
5. Commonwealth Scientific Industrial Research Organisation, Agriculture and Food, Townsville, QLD, Australia.
6. Landcare Research New Zealand Limited, Lincoln, New Zealand.