G. Hutton,
“Economic evaluation and priority setting in water and sanitation interventions”, in
Water quality : guidelines, standards and health : assessment of risk and risk management for water-related infectious disease, 2001, pp. P. 333-359 : 1 box, 5 tab.
J. Beebe,
Rapid assessment process : an introduction. Walnut Creek, CA, US: AltaMira Press, 2001, p. xx, 197 p.