1. American Public Health Association. (1980). Standard Methods For The Examination of Water and Wastewater, 15th Ed. Washington, DC. 1134 pp.
2. Benzene, xylene and toluene in aquatic systems: A review;Buikema;Am. Pet. Inst.,1980
3. A preliminary report on rapid biological information systems for water pollution control;Cairns;J. Water Pollut. Control Fed.,1970
4. A computer interfaced toxicity testing system for simulating variable effluent loading;Cairns,1980
5. Biological monitoring, Part I: Early warning systems;Cairns;Wat.Res.,1980