2001
A. Montangero et Strauss, M.,
« Gestion des boues de vidange ». Swiss Federal Institute for Environmental Science and Technology (EAWAG), Duebendorf, Switzerland, p. 65 p. fig., tabs., 2001.
K. M. Ahmed, Pedley, S., Macdonald, D. M. J., Lawrence, A. G., Howard, A. G., et Barret, M. H.,
« Guidelines for assessing the risk to groundwater from on-site sanitation », vol. CR/01/142. British Geological Survey, Natural Environment Research Council (NERC), Keyworth, UK, p. 97 p. : 31 fig., 21 tab., 2001.
J. E. M. Smet, Postma, L., et Jahan, H.,
« Guidelines for the improvement of school sanitation. Part 1. From needs assessment to proposal for improvements of school sanitation and water supply (for non-drinking purposes) ». IRC, Delft, The Netherlands, p. 36 p. + 43 p. annexes : fig., tab., techn.drwg., 2001.
D. F. I. D. United Kin GB,
« How safe is safe? : a concise review of the health impacts of water supply, sanitation and hygiene », vol. no. 509. Water, Engineering and Development Centre, Loughborough University of Technology, WEDC, Loughborough, UK, p. iv, 21 p. : fig., tabs., 2001.
K. - U. Rudolph et Schafer, D.,
« International survey on alternative water systems : extended summary ». Germany, Federal Ministry of Education and Research, Bonn, Germany, p. 32 p. : fig., photogr., tabs., 2001.
M. Montelius, Hellstrom, K., et Hedman, K.,
« Management of water and wastewater in industries and small scale enterprises ». SIDA, Swedish International Development Cooperation Agency, Stockholm, Sweden, p. 45 p. : boxes, tab., 2001.
N. Herath,
Manual 1, Latrine Construction, Revised Edition. Nugegoda, Sri Lanka: NORAD, Norwegian Agency for Development Cooperation, 2001, p. 52 p. + 14 p. annexes : fig., tabs.
N. Herath,
Manual 2, Hand-dug Wells, Revised edition. Nugegoda, Sri Lanka: NORAD, Norwegian Agency for Development Cooperation, 2001, p. 71 p. + 9 p. annexes : fig., photogr.
af E. Petersens, Johansson, M., et Andersson, J.,
« Market survey : extremely low flush toilets plus urine diverting toilets and urinals for collection of black water and/or urine », vol. no. 2001:1. Water Revival Systems Uppsala (WRS), Uppsala, Sweden, p. 53 p. : fig., photogr., 2001.