References
- Bertram, P. E. & Reynoldson, T. B., 1992: Developing ecosystem objectives for the Great Lakes: policy, progress and public participation. — J. Aquat. Ecosyst. Health 1: 89–95.
- Canada-Ontario, 1992: Remedial Action Plan for Hamilton Harbour: Goals, Options and Recommendations. Vol. 1, Summary. — Hamilton, Ontario, Canada. 44 pp.
- Edwards, C. J. & Ryder, R. A. (eds), 1990: Biological Surrogates of Mesotrophic Ecosystem Health in the Laurentian Great Lakes. — Windsor, Ontario, Canada. 69 pp.
- Hartig, J. H. & Zarull, M. A., 1992: Towards defining aquatic ecosystem health for the Great Lakes. — J. Aquat. Ecosyst. Health 1: 97–107.
- Hartig, J. H., Rathke, D. E. & Williams, D. J., 1990: How clean is clean in Great Lakes Areas of Concern? Report from the 1988 IAGLR Symposium. — J. Great Lakes Res. 16: 169–179.
- Ryder, R. A. & Edwards, C. J. (EDS), 1985: A Conceptual Approach for the Application of Biological Indicators of Ecosystem Quality in the Great Lakes Basin. A Joint Effort of the International Joint Commission and the Great Lakes Fishery Commission. — Windsor, Ontario, Canada. 169 pp.
- USA& Canada, 1972: Great Lakes Water Quality Agreement of 1972. — Windsor, Ontario, Canada. 40 pp.
- Usa& Canada, 1978: Great Lakes Water Quality Agreement of 1978. — Windsor, Ontario, Canada. 52 pp.
- Usa& Canada, 1987: Great Lakes Water Quality Agreement of 1978 (as amended by protocol). — Windsor, Ontario, Canada. 64 pp.