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.
WHO -Geneva, CH, World Health Organization,
« Primary health care : report of the International Conference on Primary Health Care, Alma-Ata, USSR, 6-12 September 1978 ». World Health Organization (WHO), Geneva, Switzerland, p. 79 p., 1978.
J. Walsh et EPA -Washington, DC, US,
« Process design manual : municipal sludge landfills », vol. EPA/625/1-78/010. US Environmental Protection Agency (EPA), Washington, DC, USA, p. Various paging : tab. fig., 1978.
IRC International Water and Sanitation Centre, The Hague, NL,
« Public standposts for developing countries : proceedings of an international expert meeting held in Achimota (Accra), Ghana, 8-12 August 1976 », vol. no. 11. IRC, Voorburg, The Netherlands, p. 61 p., 1978.
F. Rubel et Woosley, R. D.,
« Removal of excess fluoride from drinking water », vol. Technical report EPA 570/9-78-001. US Environmental Protection Agency (EPA), Washington, DC, USA, p. v + 15 p. : 2 tabs. 5 figs. , 1978.
A. Pacey,
« Sanitation in developing countries ». Wiley, Chichester, UK, p. xiv, 238 p. : fig., tab., 1978.
Interafrican Committee for Hydraulic Studies, Ouagadougou, Upper Volta,
« Savanna regional water resources and land use. Savanna Resources. Vol. 1: Report ». TAMS Agricultural Development Group, New York, NY, USA, p. Page numbering per volume : diagr., maps, tab., 1978.
Interafrican Committee for Hydraulic Studies, Ouagadougou, Upper Volta,
« Savanna regional water resources and land use. Volume 5. Existing and planned water use ». TAMS Agricultural Development Group, New York, NY, USA, p. Page numbering per chapter : diagrs., maps, tab., 1978.