1991
R. Franceys, Pickford, J., Hutton, L., et Cotton, A.,
« Watsan 2000 : proceedings of the UNICEF orientation/training workshop for water and sanitation staff : 23-27 July 1990 ». Water, Engineering and Development Centre, Loughborough University of Technology, WEDC, Loughborough, UK, p. 214 p.: drawings, fig., tab., 1991.
J. Mate,
« Why a pit latrine : a manual for extension workers and latrine builders », vol. no. 8. Piped Supplies for Small Communities (PSSC) Project Zambia, S.l., p. ii, 22 p.: fig., 1991.
X. Mu, Lauria, D., et Whittington, D.,
« Willingness to pay for improved water supplies in Onitsha, Nigeria ». S.n., S.l., p. 6 p. : 3 fig., 1 tab., 1991.
R. Ramasubban, Singh, B., Bhatia, R., Griffin, C. C., Kim, C., et Briscoe, J.,
« Willingness to pay for water in Kerala, India ». Centre for Social and Technological Change, Bombay, India, p. vii, 65 p.: 18 fig., 24 tab., 1991.
M. L. S. Bergey,
« Wind-electric water pumping in Naima, Morocco : a case study ». USAID, Office of Energy and Infrastructure, Washington, DC, USA, p. 15 p. + 17 p. annexes: drawing, photogr., 1991.
C. Furedy,
« Women and solid wastes in poor communities », in
Infrastructure for low-income communities : proceedings of the 16th WEDC conference : Regional Centre for Urban and Environmental Studies (RCUES), Osmania University, Hyderabad, India, 27-31 August, 1990, 1991, p. p. 51-54.
A. Rodda,
Women and the environment. London, UK: ZED Books, 1991, p. vii, 180 p. : fig., photogr.
B. Rao,
« Women and water in rural Maharashtra »,
Environment and urbanization, p. p. 57-65, 1991.
J. C. Srivastava,
« Women as handpump caretakers in rural water systems »,
Water and wastewater international, p. p. 37, 40-42 : photogr., 1991.
United Nations -New York, NY, US,
Women : challenges to the year 2000. New York, NY, USA: United Nations, 1991, p. 95 p.: ill., photogr., tab.
N. P. Helvetas - Pokhara,
« Women involvement in community water supply and sanitation projects : approach paper ». Helvetas, Community Water Supply and Sanitation Programme, Pokhara, Nepal, p. II, 31, 9 P.: Drawngs., tab., 1991.
S. S. Nasser, Afifi, Z. E. M., et Soliman, A. S.,
« Women, water and childhood diarrhoea : case study of an Egyptian village », presented at the 1991-01-01, Cairo, Egypt, 1991, p. 18 p.: 1 fig., 8 tab.
I. T. I. L. O. - Turin, IRC International Water and Sanitation Centre, The Hague, NL, Domingo, D. O. I. N. S. T. R. A. W. - S., et UNDTCD -New York, NY, US,
« Women, water supply and sanitation (WWSS) ». United Nations International Research and Training Institute for the Advancement of Wpmen (INSTRAW), Santo Domingo, Dominican Republic, p. 4 vol.: fig., cassettes, slides, tab., and transparency texts, 1991.
V. Fernando,
« Women's participation strengthens NGO projects », in
Infrastructure for low-income communities : proceedings of the 16th WEDC conference : Regional Centre for Urban and Environmental Studies (RCUES), Osmania University, Hyderabad, India, 27-31 August, 1990, 1991, p. p. 21-24.
W. Affairs an Development,
« Workplan interim phase Shinyanga Rural Water and Sanitation Programme : July 1991 - June 1992 ». Tanzania, Ministry of Community Development, Women Affairs and Children, Shinyanga, Tanzania, p. 29 p. : 5 fig., 6 tab., 1991.
G. Frelick,
« A workshop design for the training of trainers », vol. no. 73. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. ca. 270 p.: ill., 1991.
Eand Minera Water et TZ, T. Ministry o,
« Workshop on development of a water and sanitation monitoring system in Tanzania : report and action plan ». Tanzania, Ministry of Water, Energy and Minerals, Dar es Salaam, Tanzania, p. xi, 58 p.: fig., tab., 1991.