N. L. I. W. T. Founda Amsterdam,
Dams : second international water tribunal, vol. vol. 2. Utrecht, The Netherlands: International Books, 1994, p. 310 p.: fig., map, tab.
N. L. I. W. T. Founda Amsterdam,
«Management : Second International Water Tribunal», presented at the 1994-01-01, Utrecht, The Netherlands, 1994, vol. vol. 4, p. 336 p.
N. L. I. W. T. Founda Amsterdam,
«Mining : Second Water Tribunal», presented at the 1994-01-01, Utrecht, The Netherlands, 1994, vol. vol. 1, p. 304 p.: fig., map, tab.
N. L. I. W. T. Founda Amsterdam,
Pollution : second international water tribunal, vol. vol. 3. Utrecht, The Netherlands: International Books, 1994, p. 335 p.: fig., map, tab.