Biblio

B. Schoppmann y Becker, R., «Development and implementation aspects of Ibadan digital land base and its application in water supply and design management», Water supply : the review journal of the International Water Supply Association, pp. p. 105-110, 1993.

H. N. Grupo Cola Tegucigalpa, «Encuesta sobre uso, operacion y mantenimiento de letrinas en Honduras». Grupo Colaborativo de Agua y Saneamiento de Honduras, Tegucigalpa, Honduras, p. 59 p.: fig., tab., 1993.

J. Songsore y McGranahan, G., «Environment, wealth and health : towards an analysis of intra-urban differentials within the Greater Accra Metropolitan Area, Ghana», Environment and urbanization, pp. p. 10-34: 1 fig., 18 tab., 1993.

B. (Province) PK, «Field manual for water and sanitation technician». Pakistan, Local Government & Rural Development Dept., Water & Sanitation Cell, Quetta, Pakistan, p. i, 102 p.: fig., ill., 1993.

P. J. Hastings, «GIS in sustainable highland development : experiences from the TA-HASD project», in Sustainable natural resource management and spatial planning in developing countries : geo-information technology perspective : selected papers presented at the International Seminar on Resource Management and Spatial Planning in Developing Countries : Ge, 1993, pp. P. 99-140: 6 fig., 4 tab., 14 maps.

M. Rouse, «IWSA Specialized Conference on Geographic Information Systems : mapping the future». pp. p. 1-212: fig., tab., 1993.

D. Wichelns, Opaluch, J. J., Swallow, S. K., Weaver, T. F., y Wessells, C. W., «A landfill site evaluation model that includes public preferences regarding natural resources and nearby communities», Waste management & research, pp. p. 185-201: 2 fig., 6 tab., 1993.

R. Carter, «Small-scale irrigation : the need for thorough feasbility studies», Waterlines, an international journal of water, sanitation and waste, pp. p. 12-14: 2 fig., photogr., 1993.

B. D. U. N. I. C. E. F. - Dhaka y BD, D. P. H. E. Bangladesh, «The status of rural water supply and sanitation». UNICEF, Dhaka, Bangladesh, p. 22 p. : 1 box, 18 fig., 10 photogr., 1993.

J. S. Edralin y Tin-Seong, K., «Sustainable natural resource management and spatial planning in developing countries : geo-information technology perspective : selected papers presented at the International Seminar on Resource Management and Spatial Planning in Developing Countries : Ge». United Nations Centre for Regional Development, Nagoya, Japan, p. viii, 312 p.: fig., tab., 1993.

V. Cardenas, Saad, C., Varona, M., y Linero, M., «Waterborne cholera in Riohacha, Colombia, 1992», Bulletin of the Pan American Health Organization, pp. p. 313-330: 3 fig., 7 tab., 1993.

C. L. Choguill, Silva-Roberts, A. M., y Wood, F. E., «Construction and housing information needs in the Third World : an international survey», Journal of information science, pp. p. 355-362: 2 tab., 1992.

A. Kiyu y Hardin, S., «Functioning and utilization of rural water supplies in Sarawak, Malaysia», Bulletin of the World Health Organization, pp. p. 125-128: 4 tab., 1992.

Socio-Economic Units, Kerala -Trivandrum, IN, «Half year report 1 April 1992 - 1 September 1992 : Socio-Economic Units, Kerala Water Authority». Kerala Water Authority, Socio-Economic Units, Trivandrum, India, p. 32 p. : tab., 1992.

G. K. N. Nwagha, «Information needs of rural women in Nigeria», Information development, pp. p. 76-82: 4 fig., 1 tab., 1992.

R. Mercier, «Les puits-ciment de l'Air : synthese d'une enquete realisee en 1991». SNV Netherlands Development Organization, The Hague, The Netherlands, p. 81 p. : 8 fig., 3 tab., 1992.

K. Wedgwood y Bartram, J., «Spring capping in the Peruvian highlands», Waterlines, an international journal of water, sanitation and waste, pp. p. 20-23: 2 fig., 4 tab., photogr., 1992.

J. Morgan, «Training female sanitation volunteers», Waterlines, an international journal of water, sanitation and waste, pp. p. 9-11: 1 fig., 3 photogr., 1992.

I. N. Society fo Delhi, «Where a community maps its resources», Down to earth, p. p. 42: photogr., 1992.

G. H. Ghana Wate Accra y Accra, G. H. U. N. D. P. -, «1991 Annual report on Rural Water and Sanitation Project in the Eastern Region of Ghana (GH1991 A/88/017)». Project Management Team, Rural Water and Sanitation Project, Koforidua, Ghana, p. 8 p., 1991.

A. K. Ronnberg, «Bacteriological water quality surveillance: a minor field study carried out within the HESAWA programme area in northern Tanzania». University of Umea, Umea, Sweden, p. 32 p. : ill. , fig., 1991.

P. Smith, «Best placed?», World water and environmental engineering, p. p. 40 : photogr., 1991.

R. W. Robbins, Glicker, J. L., Bloem, D. M., y Niss, B. M., «Effective watershed management for surface water supplies», Journal American Water Works Association, pp. p. 34-44: 5 fig., 7 tab., photogr., 1991.

G. Garvey, Gebrehiwet, K., y Yegletu, A., «Hand dug wells : field experience from Ethiopia», in Infrastructure, environment, water and people : proceedings of the 17th WEDC Conference, United Nations Centre for Human Settlement (Habitat), Nairobi, Kenya, 19-23 August 1991, 1991, pp. P. 181-184: 2 fig.

L. K. Helvetas - Moratuwa y Moratuwa, L. K. Sarvodaya, «Introduction to surveying». Helvetas, Swiss Association for Development and Cooperation, Nugegoda, Sri Lanka, p. 11 p. : tab., fig., photogr., 1991.