S. Smits, Dietvorst, C., Verhoeven, J., and Butterworth, J.,
“Scanning the 2020 horizon : an analysis of trends and scenarios in the water, sanitation and hygiene sector”, vol. no. 45. IRC, The Hague, The Netherlands, p. 72 p. : 13 fig., 15 tab., 2011.
C. Batchelor, Butterworth, J., and IRC,
“Scenario building”, The Hague, the Netherlands: IRC, 2011, pp. p. 315 - 325; 3 boxes; 1 tab.; 1 fig.
C. Batchelor and Butterworth, J.,
“Strategy development”, 2011, pp. p. 327 - 336; 2 boxes; 2 tab.; 2 fig.
J. Butterworth, McIntyre, P., and Da Silva-Wells, C.,
SWITCH in the city : putting urban water management to the test. The Hague, The Netherlands: IRC, 2011, p. v, 413 p. : boxes, fig., tab.
S. Sutton, Mamo, E., Butterworth, J., and Dimtse, D.,
“Towards the Ethiopian goal of universal access to rural water : understanding the potential contribution of self supply”, vol. 23. RiPPLE, Research-inspired Policy and Practice Learning in Ethiopia and the Nile region, Addis Ababa, Ethiopia, p. 74 p.; ill.; tab.; fig., 2011.