1991
G. K. Bambrah,
“Systematic project planning and appraisal”, 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. 73-76: 7 fig.,.
T. H. Provincial Bangkok, Cali, C. O. C. I. N. A. R. A. -, IRC International Water and Sanitation Centre, The Hague, NL, and National Environmental Engineering Research Institute -Nagpur, IN, NEERI,
“Technology transfer in the SSF project : report of an International Evaluation Workshop, The Hague 2-4 September 1991”. IRC, The Hague, The Netherlands, p. ii, 24 p.: 1 fig., 3 tab., 1991.
A. Orr, Islam, A. S. M. Nazrul, and Barnes, G.,
The treadle pump : manual irrigation for small farmers in Bangladesh. Dhaka, Bangladesh: Rangpur Dinajpur Rural Service, 1991, p. xii, 96 p.: 17 fig., 20 tab.
R. E. Black, Adair, L. S., Akin, J. S., Guilkey, D. K., Popkin, B. M., Flieger, W., and Briscoe, J.,
“Underlying and proximate determinants of child health : the Cebu longitudinal health and nutrition study”,
American journal of epidemiology, pp. P. 185-201: fig., tab., 1991.
CEHA -Amman, JO, WHO/EMRO Regional Centre for Environmental Health Activities,
“Use and after effects of insecticides”, vol. no. 1. Centre for Environmental Health Activities (CEHA), Amman, Jordan, p. xi, 68 p.: fig., tab., 1991.
M. F. Djerrari,
“Water and sanitation in urban areas of big African cities”,
Water supply : the review journal of the International Water Supply Association, p. P. FS 18 - FS 22: 5 fig., 6 tab., 1991.
C. Ball and Ball, M.,
Water supplies for rural communities. London, UK: IT Publications, 1991, p. 56 p.: photogr.
P. Sandiford, Gorter, A. C., G. Smith, D., and Pauw, J. P.,
“Water supply, sanitation and diarrhoeal disease in Nicaragua : results from a case-control study”,
International journal of epidemiology, pp. p. 527-533: 3 fig., 1 tab., 1991.
J. Pinfold and Horan, N.,
“Water use and patterns of contamination in rural north-east Thailand”,
Waterlines, an international journal of water, sanitation and waste, pp. p. 27-30: 3 fig., photogr., 1991.
J. Kinnear and Cairncross, S.,
“Water vending in urban Sudan”,
International journal of water resources development, pp. p. 267-273: 1 fig., 1 tab., 1991.
X. Mu, Lauria, D., and Whittington, D.,
“Willingness to pay for improved water supplies in Onitsha, Nigeria”. S.n., S.l., p. 6 p. : 3 fig., 1 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.
A. Rodda,
Women and the environment. London, UK: ZED Books, 1991, p. vii, 180 p. : fig., photogr.
S. S. Nasser, Afifi, Z. E. M., and 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.