Biblio

D. A. Mashauri, Selection of settling basin for sediment removal, vol. no. 7. Tampere, Finland: Tampere University of Technology, 1981, p. x, 143 p. : fig., tab.

S. P. Govinda Raju and Narasimha, R., “A low-cost water pumping windmill using a sail type Savonius rotor”, in Rural technology, 1980, pp. P. 163-178 : 8 fig., 2 photogr., 1 tab.

G. S. Eilerts, Ingold, D. L., and Lutheran World Relief -New York, NY, US, “PMB puisard maraicher en beton = PMB shallow well construction”. Lutheran World Relief, New York, NY, USA, p. 55 p. : techn.drwng, 1980.

R. Paramasivam and Mhaisalkar, V. A., “Slow sand filtration project : meeting of representatives of SSF-project countries, Nagpur, India, September 15-19, 1980 : design and construction of slow sand filters”. IRC, Rijswijk, The Netherlands, p. Various paging : tab. fig., 1980.

S. Buaseemuang and Saipetch, A., “Slow sand filtration project : meeting of representatives of SSF-project countries, Nagpur, India, September 15-19, 1980 : status report on slow sand filtration project in Thailand”. IRC, Rijswijk, The Netherlands, p. 13 p. : 3 ann., 1980.

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

A. Bodek, “Como fabricar un tipo de molino de viento a bajo costo para bombeo de agua”, vol. no. l12. Servicio Nacional de Aprendizaje (SENA), Bogota, Colombia, p. 23 p.: techn.drawings, graphs, 1977.

W. E. Wood and Watt, S. B., Hand dug wells and their construction. London, UK: IT Publications, 1976, p. 234 p.: photogr., ill.

S. Radojicic, “Nepal water resource availability : water supply and sanitation sector study”. UNICEF, Kathmandu, Nepal, p. 42 p : tab., 1975.

V. Raman, “Sanitation facilities for slums and rural areas”. National Environmental Engineering Research Institute, NEERI, Nagpur, India, p. 10 p., ((14)) p. tech. drwgs, 1975.

A. Bodek, “How to construct a cheap wind machine for pumping water : instructions for building a Savonius Rotor for water pumping”. Brace Research Institute, Ste. Anne de Bellevue, Que, Canada, p. 13 p.: techn.drawings, graphs, 1973.

S. Africa. De ZA, “Sanitation technology options”. South Africa, Department of Water Affairs and Forestry, Pretoria, South Africa, p. 30 p.; ill.; techn. drwng; tab.; fig.