1983
C. F. Palmer,
« The application of a management model to a rural water supply project in Malawi »,
Journal of the Institution of Water Engineers and Scientists, p. p. 523-529 : 5 fig., 1983.
J. C. L. van Buuren,
« Biogas generation and anaerobic treatment of wastewater in Vietnam (VH17) ». Agricultural University Wageningen, Dept. of Water Pollution Control, Wageningen, The Netherlands, p. 43 p.: ill., fig., 1983.
T. Hammer,
« Community self-help activities : proposals for action », vol. A 286. Chr. Michelsen Institute, Fantoft, Norway, p. 41 p., 1983.
IWSA -London, GB, International Water Association,
« Fourth Asia Pacific regional water supply conference and exhibition, Jakarta, Indonesia, 5-11 November 1983 : conference papers ». IWSA (International Water Services Association), London, UK, p. various paging, 1983.
C. O. Convenio C. Bogota,
« Propuesta 1984-1985 ». Convenio Colombo Holandes en Salud, Bogota, Colombia, p. iv, 57 p., 1983.
WHO -Geneva, CH, World Health Organization et UNDP -New York, NY, US,
« Royaume du Maroc : Decennie International de l'Eau Potable et de l'Assainissement (DIEPA) : consultation exploratoire pour la realisation des objectifsde la DIEPA : Rabat, 19 et 20 avril 1983 ». World Health Organization (WHO), Geneva, Switzerland, p. 6 vol. (ca. 150 p ; 30 p. ; 19 p. ; 31 p. ; ca. 70 p. ; ca. 160 p.), 1983.
PAHO -Washington, DC, US,
« Simposio regional sobre recursos humanos para el Decenio Internacional del Agua Potable y del Saneamiento Ambiental : Panama, 26-30 de julio de 1982 », vol. no. 437. Pan American Health Organization (PAHO), Washington, DC, USA, p. v, 268 p., 1983.