1998
F. O. Borda,
People's participation : challenges ahead. London, UK: IT Publications, 1998, p. xvii, 253 p.
Payden,
«Performance evaluation on operation and maintenance of rural water supply schemes in Bhutan», vol. no. 032. IHE (International Institute for Infrastructural, Hydraulic and Environmental Engineering), Delft, The Netherlands, p. iv, 101 p. : ill., fig., photogr., tab., 1998.
N. E. Nyanchaga,
Performance of floc blanket clarifiers, vol. no. 237. Tampere, Finland: Tampere University of Technology, 1998, p. xvi, 190 p. : 98 fig., 29 tab.
I. N. Socio Econ Trivandrum,
«Pilot project in 'Gender awareness and social transformation' : Athiyannoor Block, Kerala, India : report». Socio-Economic Unit Foundation, Trivandrum, India, p. iv, 53 p. : ill., photogr., tab., 1998.
Curbaine de SN,
«Plan stratégique d'assainissement de la ville de Ziguinchor : version provisoire». Centre Regional pour l'Eau Potable et l'Assainissement a Faible Cout (CREPA), Dakar, Senegal, p. 69 p. : fig., photogr., tabs., 1998.
K. Jobes,
«PME under the spotlight : a challenging approach in St. Vincent»,
Waterlines, an international journal of water, sanitation and waste, pp. p. 23-25 : 4 photogr., 1998.
P. H. Asian Deve Manila,
«Policy on gender and development». Asian Development Bank, Manila, Philippines, p. 59 p. : 6 boxes; 2 fig.; 4 tab., 1998.
C. Ministerio CO,
Política para la gestión integral de residuos. Bogota, Colombia: Colombia, Ministerio del Medio Ambiente, 1998, p. 47 p. : tab., photo's.
D. Whittington y Boland, J. M.,
«Political economy of increasing block tariffs in developing countries». International Development Research Centre (IDRC) Economy and Environment Program for Southeast Asia/ EEPSEA, Ottawa, Ont, Canada, p. 15 p. : 3 fig., 3 tab., 1998.
B. Faso. Mini BF,
«Politique et stratégies en matière d'eau». Burkina Faso, Ministere de l'Environnement et de l'Eau (MEE), Ouagadougou, Burkina Faso, p. 126 p. : fig., maps, tabs., 1998.
T. R. Lee y Jouravlev, A.,
«Precios, la propiedad y los mercados en la asignación del agua», vol. no. 6. United Nations Economic Commission for Latin America and the Caribbean (ECLAC), Santiago, Chile, p. 100 p. : 6 boxes, 2 fig., 7 tab., 1998.