Biblio

A. Navarro y Zapata, F., «Manual de saneamiento ambiental». CIMDER, Cali, Colombia, p. 100 p., 1980.

S. S. D. Foster, Lewis, W. J., y Farr, J. L., «The pollution hazard to village water supplies in eastern Botswana», Proceedings of the Institution of Civil Engineers, 1980.

W. Baumann y Karpe, H. J., Wastewater treatment and excreta disposal in developing countries : report on a research project. Eschborn, Germany: German Appropriate Technology Exchange (GATE) /Deutsche Gesellschaft für Technische Zusammenarbeit (GTZ), 1980, p. 167 p.: fig.

P. A. Oluwande, «Cheap sewage disposal in developing countries». Ibadan University Press, Ibadan, Nigeria, p. xviii, 72 p. : fig., photogr., tab., 1978.

A. Pacey, «Sanitation in developing countries». Wiley, Chichester, UK, p. xiv, 238 p. : fig., tab., 1978.

A. M. Wright, «Report on international technical advisory group meeting on rural latrines : Kumasi, Ghana, 12th-15th July 1977». Kwame Nkrumah University of Science and Technology, Kumasi, Ghana, p. v, 81 p.: fig., tab., 1977.

J. N. Lanoix y Wagner, E. G., Excreta disposal for rural areas and small communities, vol. no. 39. Geneva, Switzerland: World Health Organization (WHO), 1958, p. 187 p.: fig., tab.

T. P. Gabriel, «Human waste management in low-income settlements in Lae, Papua New Guinea». S.n., S.l., p. 4 p.: tab.

P. C. Thompson, «Improving village health : a handbook for rural workers». Christian Literature Society, Chennai, India, p. 91 p.

M. Muller y Kirango, J., «Manual pit latrine emptying technology in Dar es Salaam, Tanzania : service and equipment». WASTE, Gouda, The Netherlands, p. 9 p.

D. Saywell, «Pit latrine network newsletter». Water, Engineering and Development Centre, Loughborough University of Technology, WEDC, Loughborough, UK.