Biblio

B. J. Dutka, Membrane filtration : applications, techniques, and problems. New York, NY, USA: Marcel Dekker, 1981, p. xi, 612 p. : fig., tab.

S. S. Patwardhan, “Meterisation in developing countries for urban rural towns”, in 3rd Asia Pacific Regional Water Supply Conference and Exhibition, Nov. 15-19, 1981, PICC, Manila, Philippines : proceedings, 1981, pp. p. 223-227.

M. Engalenc, “Methode d'etude et de recherches de l'eau souterraine des roches cristallines de l'Afrique de l'ouest. Vol. III : Atlas de photo-interpretation”. Comite Interafricain d'Etudes Hydrauliques (CIEH), Ouagadougou, Burkina Faso, p. 38 p., ((50)) p., 50 p. of maps : fig., tab., 1981.

O. C. Igwe, “Model for effective community participation in rural water supply propjects in Anambra State of Nigeria”, in Water and waste engineering in Africa : proceedings of the 6th WEDC Conference 24-28 March 1980 at Ahmadu Bello University, Zaria, Nigeria, 1981, pp. p. 33-40.

J. M. V. Oomen, Monitoring health in African dams : the Kamburu Dam (Kenya) as a test case. Laren (NH), The Netherlands: J.M.V. Oomen, 1981, p. 179 p. : fig., photogr., tab.

World Bank -Washington, DC, US, Nicaragua rural sanitation project : case study, Draft., vol. no. 18. Washington, DC, USA: World Bank, 1981, p. 22 p.: tab.

H. I. Shuval, Julius, D. S., and Gunnerson, C. G., Night-soil composting, vol. no. 10. Washington, DC, USA: World Bank, 1981, p. iv, 81 p.: fig., tab.

L. G. Hutton and Lewis, W. J., “Nitrate pollution of groundwater in Botswana”, in Water and waste engineering in Africa : proceedings of the 6th WEDC Conference 24-28 March 1980 at Ahmadu Bello University, Zaria, Nigeria, 1981.

M. S. Gould and Healey, M. J., “Nitrates in rural wells of the Senegal River Basin”, Water resources bulletin, pp. p. 244-247: fig., tab., 1981.

S. S. D. Foster and Ward, C. F., “On-site sanitation and groundwater quality : a methodology for monitoring”. International Reference Centre for Waste Disposal, Duebendorf, Switzerland, p. 78 p.: fig., tab., 1981.

M. B. Beck, “Operational water quality management : beyond planning and design : executive report 7, based on research conducted at the International Institute for Applied Systems Analysis (IIASA)”. International Institute for Applied Systems Analysis, Laxenburg, Austria, p. v + 74 p. : figs, 1981.

G. B. Oxford Eng Oxford, “The Oxford dictionary for writers and editors”. Oxford University Press, Oxford, UK, p. xiv, 448 p., 1981.

I. N. Indian Wat Bombay, “Papers for the 13th annual convention of the Indian Water Works Association to be held at Pune on Jan. 30-31, Feb. 1-2-3, 1981”, Journal of Indian Water Works Association. pp. p. 1-120 : fig., tab., 1981.

G. C. Ejezie, “The parasitic diseases of school children in Lagos State, Nigeria”, Acta tropica, pp. p. 79-84 : fig., tab., 1981.

K. M. A. Aziz, Rahaman, M. M., Hussain, A., Hasan, K. Z., Aziz, K. M. S., Patwary, Y., and Umra, M., “Parda and some health practices in two conservative rural communities in Bangladesh : paper presented at the First Asian Conference on Diarrhoeal Disease Research , Dhaka, 16-20 Feb. 1981”. pp. 4 p. [P. 212-218], 1981.

C. A. van Wijk-Sijbesma, Participation and education in community water supply and sanitation programmes : a literature review, 2nd rev. ed.nd ed., vol. no. 12. The Hague, The Netherlands: IRC, 1981, p. 222 p.: photogr., tab.

J. Pickford and Bell, M., “People and pit latrines in Africa”, in Water and waste engineering in Africa : proceedings of the 6th WEDC Conference 24-28 March 1980 at Ahmadu Bello University, Zaria, Nigeria, 1981.

I. Directorat ID, Bogor, I. D. Joint Urba, and DGIS, D. General fo, “Perbaikan kampung - kampung improvement Bogor, Tangerang, Bekasi, Cirebon : case study MCK”. Joint Urban Development Consultants, Bogor, Indonesia, 1981.

J. Haratani, Viveros-Long, A. M., and de Gonzales, A. M. Becerra Ma, “Peru : CARE OPG Water Health Services Project”, vol. no. 24. USAID, Washington, DC, USA, p. 16, [36] p., 1981.

C. B. Lugt, Phytolacca dodecandra berries as a means of controlling bilharzia transmitting snails, vol. 312. Amsterdam, The Netherlands: Royal Tropical Institute, 1981, p. viii, 61 p.: fig., tab., photogr.

I. Andersson and Hannan-Andersson, C., “Pilot study of water supplies in Lembeni Ward, Mwanga District, Kilimanjaro Region : a preliminary report from fieldwork”. Lund University, Department of Social and Economic Geography, Lund, Sweden, p. 21 p.: maps, 1981.

W. R. C. Kayombo, Pipe materials in transmission mains, vol. no. 6. Tampere, Finland: Tampere University of Technology, Dept. of Civil Engineering, 1981, p. iii, 65 p. : fig., tab.

E. H. Anyahuru, “Pipe-borne water supply in a traditional society : Nigerian condition”, in Water and waste engineering in Africa : proceedings of the 6th WEDC Conference 24-28 March 1980 at Ahmadu Bello University, Zaria, Nigeria, 1981, pp. P. 102-106.

S. K. Runyoro, “Pit latrine emptying”. Loughborough University of Technology, Department of Civil Engineering, Loughborough, UK, p. viii, 94 p.: fig., tab., 1981.

IRC International Water and Sanitation Centre, The Hague, NL and Paris, F. R. U. N. E. S. C. O. -, POETRI manuel de reference. Volume 1, vol. no. 16. The Hague, The Netherlands: IRC, 1981, p. 397 p.