Biblio

S. Hansen y Bhatia, R., «Water and poverty in a macro-economic context». Norway, Ministry of the Environment, Oslo, Norway, p. 60 p. : 1 fig., 2004.

J. Warford, Weatherly, P., Oogai, O., Tanaka, A., Steele, P., Pearce, D. W., Ozdemiroglu, E., Zarsky, L., Piddington, K., y Hansen, S., Financing environmentally sound development. Manila, Philippines: Asian Development Bank, 1994, p. xvi, 397 p.: 8 fig., 71 tab.

G. Culp, Hansen, S., y Richardson, G., «High-rate sedimentation in water treatment works : a paper presented on Jun. 4, 1968, at the Annual Conference, Cleveland», Journal American Water Works Association, pp. p. 681-698 : fig., tab., 1968.