1993
P. Chaudhari, Pattanaik, B. K., en Gandotra, R.,
“Impact of Sulabh Swasthya Yojna : an attitude study”,
Health for the millions, pp. p. 21-24: 2 tab., ill., photogr., 1993.
D. Satterthwaite,
“The impact on health of urban environments”,
Environment and urbanization, pp. p. 87-111: 4 boxes, 1993.
J. Martines, Simpson-Hebert, M., en Geneva, C. H. W. H. O. Diarrh,
“Improving water and sanitation hygiene behaviours for the reduction of diarrhoeal disease : the report of an informal consultation, Geneva, 18-20 May 1992”. World Health Organization, Diarrhoeal Diseases Control Programme, Geneva, Switzerland, p. 20 p. : fig., 1993.
N. A. Mazumdar, Vardharajan, R., Mukherjee, A. K., Singh, H., Kumer, S., en Barar, P.,
“Inactivation of Escherichia coli in water by iodine containing polymer”,
Aqua : journal of water supply research and technology, pp. p. 351-356: 7 fig., 6 tab., 1993.
R. Trietsch en Hoogenboom, A. M. A.,
“India : sector: rural water supply : report on mission 31 to Uttar Pradesh (UP-31)”. Netherlands, Ministry of Foreign Affairs, DGIS, The Hague, The Netherlands, p. ix, 79 p. + 19 annexes (ca.150 p.), 1993.
R. Trietsch en Hoogenboom, A. M. A.,
“India : sector: rural water supply : report on mission 32 to Uttar Pradesh (UP-32)”. Netherlands, Ministry of Foreign Affairs, DGIS, The Hague, The Netherlands, p. xii, 100 p. + 14 annexes (ca. 130 p): fig., photogr., tab., 1993.
J. J. A. Dekker,
“Indicators for the control of diarrhoeal diseases programme in West Java, Indonesia”. Royal Tropical Institute, Amsterdam, The Netherlands, p. v, 47 p. : 1 fig., 2 map., 4 tab., 1993.
P. Ministerio PE, Lima, P. E. P. A. H. O. -, en Lima, P. E. P. A. H. O. -,
“Informe final : proyecto BID-OPS MINSA : desinfección del agua y fortalecimiento de la vigilancia del cólera”. Peru, Ministerio de Salud, Lima, Peru, p. 72 p. : tab. map., photo's, graphics, 1993.