1. Ahern, C. D. & J. D. Blyth, 1978. Mitchell River Environmental Study: Quantitative study of invertebrate fauna. In Mitchell River Project, Suppl. Report on Environmental Studies. State Rivers & Water Supply Commission (Victoria), Melbourne, 175 pp.
2. Arthington, A. H., R. J. McKay, D. J. Russell & D. A. Milton, 1984. Occurrence of the introduced cichlidOreochromis mossambicus (Peters) in Queensland. Aust. J. mar. Freshwat. Res. 35: 267?272.
3. Baker, B. W. & G. L. Wright, 1978. The Murray Valley: its hydrologic régime and the effects of water development on the river. Proc. R. Soc. Vic. 90: 103?110.
4. Barmuta, L. A. & P. S. Lake, 1982. On the value of the river continuum concept. N.Z. J. Mar. Freshwat. Res. 16: 227?231.
5. Barnes, J. R. & G. W. Minshall (eds.), 1983. Stream Ecology?Application and Testing of General Ecological Principles, Plenum, N.Y.