S. Iddings,
«Training guide for construction of the 'Cook Islands' modular water tank». World Health Organization Western Pacific Regional Office, Suva, Fiji, p. 28 p., 1982.
T. A. Stoker,
«"What seems to be the trouble"», in
Papers presented at the First African Water Technology Conference : Tuesday 30th November and Wednesday 1st December 1982 : held at the Kenyatta Conference Centre, Nairobi, Kenya, 1982, pp. P. 16-1 - 16-12.