1990
K. B. Kurup,
“Innovative approaches in water supply and sanitation programme”. Kerala Water Authority, Socio-Economic Units, Trivandrum, India, p. 12 p., 1990.
K. E. Kefinco - Kakamega, Helsinki, F. I. F. I. N. N. I. D. A. -, and KE, K. Ministry o,
“Kenya-Finland Western Water Supply Programme : annual report Jul 89 - Jun 90”. Kefinco, Helsinki, Finland, p. 42 p. + annexes (ca. 70 p.) : fig., tab., 1990.
F. I. F. I. N. N. I. D. A. - Helsinki, Helsinki, F. I. Kefinco -, and KE, K. Ministry o,
“Kenya-Finland Western Water Supply Programme : quarterly review Jul 90 - Sep 90”. FINNIDA, Ministry of Foreign Affairs, Helsinki, Finland, p. 19 p. + annexes (ca. 48 p.) : fig., tab., 1990.
Office National de l'Eau Potable -Rabat, MA, ONEP,
“Les economies d'eau”. Office National de l'Eau Potable, ONEP, Rabat, Morocco, p. 52 p.: fig, ill., 1990.
UN-HABITAT -Nairobi, KE, United Nations Human Settlements Programme,
“People, settlements and sustainable development”. UN-Habitat, United Nations Centre for Human Settlements, Nairobi, Kenya, p. iii, 69 p.: fig., tab., 1990.
G. Ministerio GT,
“Plan nacional de abastecimiento de agua potable y saneamiento para el area rural 1991-1995”. Guatemala, Ministerio de Salud Publica y Asistencia Social, Guatemala, Guatemala, p. 124 p. + ca. 60 p. annexes: fig., tab, 1990.
D. Ey,
“Planning for Central America water and sanitation programs”, vol. no. 301. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. xvi, 110 p.: fig., map, tab., 1990.
D. Ey,
“Planning for water and sanitation programs in Bolivia, Ecuador, and Peru”, vol. no. 302. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. xiii, 62 p.: fig., map, tab., 1990.
D. Ey,
“Planning for water and sanitation programs in the Caribbean”, vol. no. 303. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. xv, 72 p.: fig., map, tab., 1990.
IDRC -Ottawa, Ont., CA, International Development Research Centre and IRC International Water and Sanitation Centre, The Hague, NL,
Pompes a main : questions relatives aux programmes d'approvisionnement en eau des collectivites rurales, vol. no. 25. The Hague, The Netherlands: IRC, 1990, p. xiii, 202 p.: fig., tab., photogr.
S. A. Loomis,
“Pre-implementation workshop for the water and sanitation for health and Ecuadorian development project, November 29-December 1, 1989”, vol. no. 288. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. viii, 70 p.: tab., 1990.
N. L. I. L. A. C. O. - Arnhem, YE, Y. Ministry o, and DGIS, D. General fo,
“Proceedings of the seminar 'From depletion to a prudent use of groundwater', Rada, Republic of Yemen, 18-20 June 1990”. Ilaco, Arnhem, The Netherlands, p. iii, 159, 207 p.: fig., photogr., tab., 1990.