Biblio

Water and Sanitation Program -Washington, DC, US, WSP and Delhi, I. N. Water and, “The treadle pump : an NGO introduces a low-cost irrigation pump to Bangladesh : developing private sector supply chains to deliver rural water technology”. Water and Sanitation Program, WSP, Washington, DC, USA, p. 7 p. : boxes, fig., photogr., 2000.

I. N. Water and Delhi, “Profits from waste : an NGO-led initiative for solid waste management in Lucknow, Uttar Pradesh, India”, vol. no. 3. Water and Sanitation Program - South Asia, New Delhi, India, p. 6 p. : photogr., 2 tab., 1999.

I. N. Water and Delhi, “Water for India's poor : who pays the price for broken promises?”. UNDP-World Bank Water and Sanitation Program, New Delhi, India, p. 11 p., 1999.