Acknowledgments

The assistance of the following people and their organisations during the preparation of this paper is gratefully acknowledged.

• Murrumbidgee Irrigation Limited - John Chant, Lilian Parker, David Ledgerwood
• Coleambally Irrigation Corporation - Mark Bramston, Megan Schliebs
• Murray Irrigation Limited - George Warne, Geoff McLeod
• Department of Land and Water Conservation - Geoff Fishburn
• Ricegrowers' Co-operative Limited - Mike Hedditch
• Co-operative Research Centre for Sustainable Rice Production - Laurie Lewin, Julie Symes, Ian Davidge