S. Cairncross, Stephens, C., and Lewin, S.,
“Health impacts of environmental improvements in Cuttack and Cochin, India”. London School of Hygiene and Tropical Medicine, London, UK, p. xi, 41 p. : boxes, fig., tab., 1996.
K. R. Sansom,
“Water engineers and community management”, in
Reaching the unreached : challenges for the 21st century : proceedings of the 22nd WEDC conference, New Delhi, India, 9-13 September 1996, 1996, pp. P. 111-115 : 1 fig., 1 tab.