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 y 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 y 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.
B. F. C. I. E. H. - Ouagadougou,
«Savanna regional water resources and land use. Volume 6. Existing land use». Comite Interafricain d'Etudes Hydrauliques (CIEH), Ouagadougou, Burkina Faso, p. Page numbering per chapter : diagrs., maps, tab., 1978.
E. H. Lysen, Bos, H. G., y Cordes, E. H.,
«Savoniusrotors for waterpumping». Consultancy Services Wind Energy Developing Countries, Amersfoort, The Netherlands, p. iii, 46 p. : fig., photogr., techn.drwngs, 1978.
K. Sgaier y Naggar, M. H.,
«Second symposium on the geology of Libya, University of Al-Fateh, Faculty of Science, Geology Department, September 16-21, 1978, Tripoli, Socialist People's Libyan Arab Jamahiriya». University of Al-Fateh, Tripoli, Libya, 1978.
L. Huisman,
«Sedimentation and flotation : mechanical flotation». Delft University of Technology, Department of Civil Engineering, Delft, The Netherlands, p. 47 p. : figs, 1978.
D. Miller,
«A self-help paradigm for rural water systems», vol. no. 9. OECD, Development Centre, Paris, France, p. iv, 59 p.: tab., 1978.