B. Aleobula,
«Community concerns about use of groundwater in S. Africa», in
Towards the millennium development goals - actions for water and environmental sanitation : proceedings of the 29th WEDC conference, Abuja, Nigeria, 2003, Loughborough, UK, 2003, pp. p. 178-180.
D. Dicko,
«Etude de faisabilité d'un projet de collecte et de transport des boues de vidange manuel de la ville de Ouagadougou». Ecol Inter-Etats des Techniciens Superieurs de l'Hdraulique et de l'Equipment Rural (ETSHER), Ouagadougou, Burkina Faso, p. 123 p. : tabs., 2003.
A. Ali, Ahmed, M. F., y Adeel, Z.,
«Fate of arsenic in the environment : a compilation of papers presented at the International Symposium». ITN-Bangladesh, Dhaka, Bangladesh, p. vii, 208 p. : fig., tab., 2003.
G. Jousma y Roelofsen, F. J.,
«Inventory of existing guidelines and protocols for groundwater assessment and monitoring». International Groundwater Resources Assessment Centre (IGRAC), Utrecht, The Netherlands, p. ii, 22 p. + 24 p. appendices, 2003.
T. V. Cech,
Principles of water resources : history, development, management, and policy. New York, NY, USA: Wiley, 2003, p. xiv, 446 p. + 10 p. annexes : maps, photogr., tabs.
P. Younger y Casey, V.,
«A simple method for determining the suitability of brackish groundwaters for irrigation»,
Waterlines, an international journal of water, sanitation and waste, pp. p. 11-13 : 3 fig., 3 tab., 2003.