1998
B. Britton,
“The learning NGO”, vol. no. 17. p. 66 p. : boxes, fig., tab., 1998.
R. Rangeley,
“L'eau au XXIeme siecle”, presented at the 1998-03-01, Marseille, France, 1998, p. 59 p. : 4 fig., 8 tab., photogr.
G. Bergkamp, Acreman, M., Safford, L., and Matiza, T.,
“Maintaining functioning of freshwater ecosystems : the key to sustainable management of water resources : paper no. 18”, in
Report of the expert group meeting on strategic approaches to freshwater management : Harare, Zimbabwe, 27 - 30 January 1998, 1998, p. 19 p.
M. W. Rosegrant and Ringler, C.,
“Maintaining functioning of freshwater ecosystems : the key to sustainable management of water resources : paper no. 4”, in
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O. I. Touqan,
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H. G. Savenije and van der Zaag, P.,
“The management of shared river basins : experiences from SADC and EU”, vol. no. 8. Netherlands, Ministry of Foreign Affairs, NEDA, The Hague, The Netherlands, p. 164 p. : boxes, fig., maps, 1998.
X. E. Orellana P., Martinez, J. A., and Izaguirre, R.,
“Manual guia sobre agua y saneamiento para juntas de agua”. Unidad Ejecutora de Barrios Marginales, SANAA, Tegucigalpa, Honduras, p. 30 p. : ill., 1998.
S. E. S. I. D. A. - Stockholm,
“Manual on financial management and accounting system for piped water supplies”. SIDA, Swedish International Development Cooperation Agency, Stockholm, Sweden, p. ii, 22 p. + annexes (ca. 20 p.), 1998.