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P. McCully,
«Flooding the land, warming the earth : greenhouse gas emissions from dams». International Rivers Network, Berkeley, CA, USA, p. 18 p. : 3 fig., photogr., 2002.
A. Nicol y Kibreab, G.,
Returning thirsty : water supply, livelihoods and returnees in the Gash-Barka Region, Eritrea, vol. no. 1. London, UK: Overseas Development Institute (ODI), 2002, p. 34 p. : 3 boxes, 8 fig., 13 photogr., 3 tab.
Water Supply Authority -Vientiane, LA, WASA, LA, L. P. D. R. Depar, y Urban Research Institute -Vientiane, LA, URI,
«Small towns water supply and sanitation initiative in Lao PDR : a comparative study of small town water and sanitation services management models in developing countries : case study». Water Supply Authority (WASA), Vientiane, Lao PDR, p. vi, 34 p. : 10 boxes, 6 fig., 2 maps, photogr., 5 tab., 2002.
G. Howard,
Water supply surveillance : a reference manual. Loughborough, UK: Water, Engineering and Development Centre, Loughborough University of Technology, WEDC, 2002, p. xi, 236 p.