Biblio

G. S. Ongweny, «Rainfall and stormwater harvesting for additional water supplies in Africa». University of Nairobi, Department of Geography, Nairobi, Kenya, p. 162 p. : fig., ill., photogr., tab., 1979.

L. Huisman, «Rapid filtration : part 1». Delft University of Technology, Department of Civil Engineering, Delft, The Netherlands, p. figs., 1979.

K. Nillson y Englov, P., «Rapid infiltration of wastewater». VIAK, Malmo, Sweden, p. 22 p., 1979.

K. L. Ativon, «Recherches sur l'amelioration des techniques de collecte et de stockage de l'eau de pluie (rapport de synthese)». Comite Interafricain d'Etudes Hydrauliques (CIEH), Ouagadougou, Burkina Faso, p. 25 p.: 13 fig., 1 photogr., tab., 1979.

T. Agerstrand, «Re-infiltration : a simple and economic method for treatment of ground water with contents of iron, manganese and organic matter». VIAK, Vallingby, Sweden, p. 9 p. : figs., 1979.

K. A. Stein, Huisman, L., y Hofkes, E. H., «Removal of iron and manganese from groundwater; with particular reference to developing countries». Delft University of Technology, Delft, The Netherlands, p. 43 p. : tab. fig., 1979.

National Environmental Engineering Research Institute -Nagpur, IN, NEERI, WHO -New Delhi, IN, World Health Organization, y Nagpur, I. N. Central Pu, «Report national workshop on research & development needs Water Supply and Sanitation Decade (1981-1990), India, Nagpur, November 21-22, 1979.». National Environmental Engineering Research Institute, NEERI, Nagpur, India, p. Various paging., 1979.

I. N. U. N. I. C. E. F. - Ne Delhi, «Report of the national conference on deepwell handpumps, Madurai, July 10-13, 1979». Central Public Health Engineering Research Institute, New Delhi, India, p. 78 p : tab., 1979.

R. Prasad, «Report on rainwater harvesting in India and Middle East». Indian Institute of Science, Department of Civil Engineering, Bangalore, India, p. 80 p. + annex : drwngs., fig., maps, 1979.

C. P. Hickling, «Report on wind pumps : discharge and storage estimation». University of Newcastle upon Tyne, Newcastle upon Tyne, UK, p. 121 p. : 35 fig., 1979.

F. Dubbeldam, «Research on reservoir tank constructions in Nepal». Appropriate Technology Group of German Volunteer Service, Kathmandu, Nepal, p. 34 p. ; fig., tab., 1979.

J. B. Castelino y Khamala, C. P. M., «The role of water resources in development : proceedings of the 13th Annual Symposium of the East African Academy, September 1977». National Academy for Advancement of Arts and Sciences, Nairobi, Kenya, p. viii, 294 p.: fig., tab., 1979.

C. Glennie, «The rural piped water programme in Malawi : a case study in community pariticipation». University of London, Department of Civil Engineering, Imperial College of Science and Engineering, London, UK, p. 149 p. : fig. tab. 9 app., 1979.

D. Miller, Self-help and popular participation in rural water systems. Paris, France: OECD, Development Centre, 1979, p. 149 p. : fig., tab.

F. R. C. E. F. I. G. R. E. - S. Antipolis, «Seminaire sur la formation des cadres Africains dans les domaines de l'alimentation en eau potable et de l'assainissement». CEFIGRE, Sophia Antipolis, France, 1979.

PAHO -Washington, DC, US, «Seminario Interamericano : adiestramiento de personal para el suministro de agua a pequenas comunidades, 20 al 24 de agosto de 1979, Merida, Venezuale». Pan American Health Organization (PAHO), Washington, DC, USA, p. ca 150 p., 1979.

P. Warshall, Weinberger, J. T., y Hewlett, G., Septic tank practices, Rev. and expanded. Garden City, NY, USA: Anchor Press/Doubleday, 1979, p. 177 p.

H. T. Mann, «Septic tanks and small sewage-treatment plants», vol. no. TR 107. Water Research Centre, Medmenham, UK, p. 37 p. : 10 fig., 6 tab., 1979.

N. L. D. H. V. - Amersfoort, «Shallow wells». Tanzania, Ministry of Water, Energy and Minerals, Dar es Salaam, Tanzania, p. 192 p. : 9 boxes, 38 fig., photogr., 11 tab., 1979.

UNICEF -New York, NY, US, «Shelter», vol. no. 1. UNICEF, New York, NY, USA, p. 23 p., 1979.

P. H. Stern, Small scale irrigation : a manual of low-cost water technology. London, UK: Intermediate Technology Development Group, 1979, p. 152 p. : fig. tab.

G. D. Self, «Social analysis of potable water programs». USAID, Washington, DC, USA, p. 32, ((46)) p., 1979.

WHO. Regional Office for Europe -Copenhagen, DK, EURO, «Sodium, chlorides, and conductivity in drinking-water : report on a WHO working group, The Hague 1-5 May 1978», vol. no. 2. World Health Organization Regional Office for Europe, Copenhagen, Denmark, p. 63 p.: fig., tab., 1979.

N. Department NP, Pokhara, N. P. S. A. T. A. -, y Kathmandu, N. P. U. N. I. C. E. F. -, «Stone masonry course», vol. no. 2. Nepal, Department of Local Development, Kathmandu, Nepal, p. 29 p. : techn.drwngs, 1979.

A. Harder, Structured model of bacterial growth and tests with activated sludge in a one-stage and two-stage chemostat, vol. no. 759. Wageningen, The Netherlands: Agricultural University Wageningen, 1979, p. 114 p. : fig.