River inputs of N, P to the central Great Barrier Reef (16o - 19oS): Furnas MJ and Mitchell AW (1994) River inputs of N, P to the central Great Barrier Reef (16° - 19°S). In: Proceedings of the 1994 Conference of the Australian Society of Sugar Cane Technologists held at Townsville, Queensland, 26-29 April 1994. Watson Ferguson.