J. G. Campbell
- The Dokan Project: the Flood-Disposal Works and the Grouted Cut-Off Curtain. Dans: Proceedings of the Institution of Civil Engineers, v. 14, n. 2 (octobre 1959). (1959):
- The Dokan Project: the Dam. Dans: Proceedings of the Institution of Civil Engineers, v. 14, n. 2 (octobre 1959). (1959):