International Water Management Institute -Battaramulla, LK, IWMI,
«Bringing pumps to people», vol. No. 2. International Water Management Institute (IWMI), Colombo, Sri Lanka, p. 6 p. : 3 boxes, 3 figures, photogr., 1 table.
E. Obuobie, Keraita, B., Danso, G., Amoah, P., Cofie, O., Raschid-Sally, L., y Drechsel, P.,
«Irrigated urban vegetable production in Ghana : characteristics, benefits and risks». City Farmer, Canada's Office of Urban Agriculture, Vancouver, BC, Canada, p. 150 p. (16 seperate PDF-files).
International Water Management Institute -Battaramulla, LK, IWMI,
«IWMI-Tata water policy program», vol. No. 1. International Water Management Institute (IWMI), Colombo, Sri Lanka, p. 6 p. : 4 boxes, 4 figures, 1 photogr., 1 table.
«July 19th : priceless : a survey of water»,
The Economist. Economist Intelligence Unit, EIU, London, UK, p. 16 p. :1 box., 6 fig., 1 map, photogr., 1 tab.
T. F. Bastemeijer,
«Southern Darfur province of Sudan». IRC, The Hague, The Netherlands, p. Slide series (64 slides + text, 3p.).
E. W. Golding,
«Windmills for water lifting and the generation of electricity on the farm», vol. no. 17. Food and Agriculture Organization (FAO), Rome, Italy, p. ii, 60 p. + 6 p. annexes.