WHO -Geneva, CH, World Health Organization, «Systeme d'information sur les projets et les programmes». World Health Organization, Global Promotion and Cooperation for Water Supply and, Geneva, Switzerland, p. 27 p.: ill., 1981.

Heijnen, H.A., «Verslag over een missie naar Colombia uitgevoerd ten behoeve van de Inspektie Ontwikkelingssamenwerking te Velde : watervoorzienings- en rioleringsprojekten : Plan Choco, CALL/Insfopal project, Plan de Inversiones/Corpouraba». IRC, The Hague, The Netherlands, p. 37 p.: fig., 1981.

NORAD -Oslo, NO, Norconsult -Hovik, NO, y Tanzania -TZ, «Water master plans for Rukwa and Kigoma regions : interim report. Part IV. Selected working papers : A». Norconsult, Dar es Salaam, Tanzania, p. 174 p. in various pagings : ill., 1981.

WASH -Arlington, VA, US, «Water supply and sanitation in rural development : proceedings of a conference for private and voluntary organizations : held at the Pan American Health Organization, Washington, D.C., December 1-4, 1981», vol. no. 14. Water and Sanitation for Health Project (WASH), Washington, DC, USA, p. 191 p., 1981.

Whyte, A., «Appraisal study on the relevance, need and feasibility of an action plan on "community participation in water and sanitation in developing countries». Institute for Environmental Studies, Khartoum, Sudan, p. 63 p., 1980.

Nielsen, J.H. y Clauson-Kaas, J., «Appropriate sanitation for urban areas». COWIconsult, Virum, Denmark, p. 138 p.: fig., tab., 1980.

Ploeg, J.D. van der y Wijk-Sijbesma, C.A. van, «Community participation in the rural well construction programme of Guinea-Bissau». IRC, The Hague, The Netherlands, p. 11 p. : 2 tab., 1980.

Smith, W.E., Lethem, F.J., y Thoolen, B.A., «The design of organizations for rural development projects : a progress report», vol. no. 375. World Bank, Washington, DC, USA, p. iv, 48 p. : fig., tab., 1980.

Robertson, L.H., «The development of self-help piped water projects in Malawi : management and planning», in Proceedings of the seminar on water supply and drainage services in developing countries = Verrigtinge van die seminaar oor watervoorsienings- en dreineringsdienste in ontwikkelende lande, 1980, p. Paper 1 (2 p.).

Curtis, D., Carruthers, I., Feachem, R., Bradley, D., Baldwin, G., y Cairncross, S., Evaluation for village water supply planning, vol. no. 15. Chichester, UK: Wiley, 1980, p. xviii, 179 p.: fig., tab.

Kiestra, H., Kluft, W., De, N.R., y Dhawan, S.K., «India : evaluation mission to Himachal Pradesh : sector : rural water supply : purpose : evaluation of the Logwalti-Bomson Water Supply Scheme». DHV, Amersfoort, The Netherlands, p. 21, 19 p., 1980.

Schoute, H. y Mosquera Miranda, F., «Plan de operaciones relativo al documento "Solicicitud de cooperacion internacional para el desarrollo del proyecto prospeccion hidrogeologica en los departamentos del Atlantico y Bolivar" redacto en mayo de 1980». Instituto Nacional de Investigaciones Geologico-Mineras, Bogota, Colombia, p. 59 p. in various pagings: maps, tab., 1980.

India. Ministry of Works and Housing -IN, «Proceedings of IX workshop of the chief engineers (P.H.) and senior engineers (India) : Trivandrum, February, 5th to 8th 1980». India, Ministry of Works and Housing, New Delhi, India, p. 17 p., 1980.

Local Water Utilities Administration -Quezon City, PH, «Project report for the interim improvement of Tanay water district». Local Water Utilities Administration, Quezon City, The Philippines, p. 70 p. in various pagings, 1980.

White, A.T., «Report on duty-travel to the Rahad Irrigation Scheme, Sudan September 27 - October 14, 1980», vol. no. 18. IRC, The Hague, The Netherlands, p. 32 p. + 5 p. annexes, 1980.

WHO/World Bank Cooperative Programme, «Republic of Terrania : a case study on the economic and financial aspects of programmes and projects in the drinking water supply and sanitation sector». World Bank, Washington, DC, USA, p. iv, 132 p.: tab., 1980.

Vanderschmidt, L. y Lent, M., «Systematic project design : a handbook for volunteers». Boston University, Center for Educational Development in Health, Boston, MA, USA, p. vii, 184 p.: fig., 1980.

Philippines. Ministry of Local Governments and Community Development -PH y Professional Rural and Urban Consultants -Manila, PH, «Trainors training manual for Barangay water program». p. Microfiche (342 p.), 1980.

Bigelow, R.E., Chiles, L., Steere Ayad, C., Cavanagh, B., Manzer, C., y Bohumolski, C., «Tunisia : Care water projects ((microfiche))», vol. no. 10. USAID, Washington, DC, USA, p. 59 p. in various pagings, 1980.

Nepomuceno, G.E., «Village water program». Philippines, Ministry of Local Governments and Community Development, Quezon City, The Philippines, p. 40 p.: fig., 1980.

UNICEF East Asia and Pacific Regional Office -Bangkok, TH y Thailand. Ministry of Public Health -TH, «A communication strategy for a rural water supply project in Thailand : guidelines for participatory workshops for local government officials». UNICEF, Bangkok, Thailand, p. Microfiche (41 p.), 1979.

USAID -Washington, DC, US, «Community water supply activity under AID and its predecessor agencies». USAID, Washington, DC, USA, p. 7 microfiches (684 p.: fig., tab.), 1979.

IRC International Water and Sanitation Centre, The Hague, NL, «Handpump testing and evaluation : to support selection and development of handpumps for rural water supply programmes : report on an international working meeting held at Harpenden, Hertfordshire, England, [29 May - 1 June 1979]», vol. no. 15. IRC, The Hague, The Netherlands, p. 54 p.: tab., photogr., 1979.

Whiting, M. y Krystall, A., «The impact of rural water supply projects on women». CARE Kenya, Nairobi, Kenya, p. 113 p.: fig., tab., 1979.

Radtke, N.L., «New roles for health workers», The NFE exchange, 1979.