Biblio

I. N. U. N. I. C. E. F. Reg Delhi, Delhi, I. N. World Bank, y IN, I. Rajiv Gand, «Proceedings of the national workshop on potential improvements in India Mark II deepwell handpump design : May 24 & 25, 1990, India International Centre, Max Mueller Marg, New Delhi». World Bank Regional Water and Sanitation Group South Asia, New Delhi, India, p. 92 p.: fig., tab., 1990.

I. N. U. N. I. C. E. F. Reg Delhi, Delhi, I. N. World Bank, y IN, I. Rajiv Gand, «Report on field testing in Coimbatore of the standard India Mark II and open top cylinder India Mark III pumps». World Bank Regional Water and Sanitation Group South Asia, New Delhi, India, p. ca. 130 p.: fig., tab., 1990.

I. N. U. N. I. C. E. F. Reg Delhi y Delhi, I. N. Indian Mar, «Water, environment and sanitation : a report on knowledge, attitude, and practices study in rural India : influencers». UNICEF Regional Office for South Central Asia, New Delhi, India, p. 84 p.: fig., tab., 1989.

I. N. U. N. I. C. E. F. Reg Delhi y Delhi, I. N. Indian Mar, «Water, environment and sanitation : a report on knowledge, attitudes and practices study in rural India : beneficiaries». UNICEF Regional Office for South Central Asia, New Delhi, India, p. 131 p.: fig., tab., 1989.

I. N. U. N. I. C. E. F. Reg Delhi y Delhi, I. N. Indian Mar, «Water, environment and sanitation : report of quantitative phase of knowledge, attitudes and practises study in rural India : phase III». UNICEF Regional Office for South Central Asia, New Delhi, India, p. 192, xvi p.: fig., tab., 1989.

I. N. U. N. I. C. E. F. Reg Delhi y Delhi, I. N. Indian Mar, «Water, environment and sanitation : report on qualitative phase of knowledge, attitudes and practices study - implementors». UNICEF Regional Office for South Central Asia, New Delhi, India, p. 87 p.: fig., tab., 1989.