1978
E. Tempia,
« Health effects of water quality : a case study ». Organisation d'Etude d'Amenagement de l'Aire, Lille, France, p. 33 p.: fig., 1978.
J. Copperman,
« The impact of village water supplies in Botswana : a study of four villages : Mmathethe, Modipane, Sojwe, Tsamaya ». SIDA, Swedish International Development Cooperation Agency, Gaborone, Botswana, p. 90 p.: map, photogr., 1978.
Thailand, Ministry of Interior, Equipment Control Division -TH,
« Improvement of hand pump design in Thailand ». Thailand, Ministry of Interior, Equipment Control Division, Bangkok, Thailand, p. 134 p. : tab., fig., 1978.
H. Kebede,
« Improving village water supplies in Ethiopia : a case study of socio-economic implications », vol. ECA/SDD/ATRCW/VTWATER/78. United Nations Economic Commission for Africa (ECA), Addis Ababa, Ethiopia, p. 62 pp. : tab. fig., 1978.
I. Water Supp Association,
« International water supply association, twelfth congress, 2-6 October 1978, Kyoto, papers - Association internationale des distributions d'eau, douzième congrès, 2-6 octobre 1978, Kyoto, rapports ». IWSA International Water Supply Association, London, UK, p. Various paging : fig., tab., 1978.
F. R. S. O. G. R. E. A. H. - Paris,
Les pompes et les petites stations de pompage. Paris, France: France, Ministere de la Cooperation, 1978, p. 217 p.: fig., tab.
W. Rybczynski, McGarry, M., et Polprasert, C.,
« Low-cost technology options for sanitation : a state-of-the-art review and annotated bibliography ». International Development Research Centre (IDRC), Ottawa, Ont, Canada, p. 184 p., 1978.
C. Direccion CO,
« Manual de conductas para promotoras de salud ». Colombia, Ministerio de Salud, Bogota, Colombia, p. 156 p.: ill., 1978.
B. R. Associacao de Janeiro,
« Manual do instalador des redes públicas de água ». Banco Nacional da Habitacao, Rio de Janeiro, Brazil, p. Various paging : fig., 1978.
S. B. Watt,
A manual on the hydraulic ram for pumping water, Rev. ed. Silsoe, UK: Intermediate Technology Development Group, 1978, p. vi + 40 p. : 7 fig., 4 tab.
P. H. Brunner,
« Methods of analysis of sewage sludge solid wastes and compost ». International Reference Centre for Waste Disposal, Duebendorf, Switzerland, p. 44 p., 1978.
EPA -Washington, DC, US,
« National conference on less costly wastewater treatment systems for small communities : a compilation of papers presented at the USEPA National Conference, held at Reston, Virginia, on April 12, 13, and 14, 1977 », vol. 600979010. US Environmental Protection Agency (EPA), Reston, VA, USA, p. 118 pp. : fig., tab. ref., 1978.
« no. 43 »,
Contact. 1978.