Biblio

A. Pacey, Water for the thousand millions. Oxford, UK: Pergamon, 1977, p. vi, 58 p. : 23 fig.

University of Oklahoma -Norman, OK, US, Prediction methodology for suitable water and wastewater processes : report, vol. no. 8. The Hague, The Netherlands: IRC, 1976, p. 39 p. + 38 p. appendixes : fig., tab.

T. Philosophi Sudan y Research, S. D. The Nation, «Water quality and risks of water pollution in the Sudan : 19th annual conference 17-21 April 1976 : programme and abstracts». University of Khartoum, Faculty of Engineering, Khartoum, Sudan, p. 30 p., 1976.

G. W. Reid y Discenza, R., «Prediction methodology for suitable water and wastewater processes», vol. no. 1. University of Oklahoma. Bureau of Water and Environmental Resources Research, Norman, OK, USA, p. 39 p. + 37 p. appendixes : fig., tab., 1975.

World Bank -Washington, DC, US, Rotterdam, N. L. I. W. A. C. O. -, y IRC International Water and Sanitation Centre, The Hague, NL, Water dispensing devices and methods for public water supply in developing countries : draft report, Draft. The Hague, The Netherlands: IRC, 1975, p. 47 p. + 34 p. annexes: fig., photogr.

D. R. Field, Barron, J. C., y Long, B. F., Water and community development: social and economic perspectives. Ann Arbor, MI, USA: Ann Arbor Science, 1974, p. viii, 302 p.

J. D. Adeniyi, «Human waste disposal programmes : the place of health education». pp. 8 p. [p. 206-213], 1973.

P. W. English, « The origin and spread of qanats in the old world», Proceedings of the American Philosophical Society, pp. p. 170-181 : 4 fig., 1968.

C. A. van Wijk-Sijbesma, «HIV/AIDS and water supply, sanitation, hygiene». Water, Engineering and Development Centre, Loughborough University of Technology, WEDC, Loughborough, UK, p. 4 pag. : 1 fig.

R. Verma, «Nirmal gram puraskar (clean village) awarded gram panchayats : a status report». S.n., S.l., p. 7 p.; ill.; 5 fig.; 1 tab.

C. Renjit, Namboodiri, K., y Sharat, A., «Proposed RWS&S programme Kerala : programme implementation document for government of Kerala : submitted to Royal Netherlands embassy government of Netherlands». Government of Kerala, Trivandrum, India, p. xv, 229 p. : 3 fig., 16 maps, 12 tab.

D. Ministry o DK, «Rapport d'Evaluation Concomitante : phase 4A du projet d'hydraulique, ONEA, Burkina Faso». Denmark, Ministry of Foreign Affairs, Copenhagen, Denmark, p. 173 p. : 2 box., 1 fig., 9 tab.