Biblio

J. C. Srivastava, « Technologies for preventing seepage and maintaining potability of rainwater in rural ponds and cisterns in India », in Proceedings of the Third International Conference on Rain Water Cistern Systems : 14-16 January 1987, Khon Kaen, Thailand, 1987, p. P. E4-1 - E4-22 : fig., tab.

WHO -Geneva, CH, World Health Organization, Technology for water supply and sanitation in developing countries : report of a WHO Study Group, vol. 742. Geneva, Switzerland: World Health Organization (WHO), 1987, p. 38 p.: tab.

National Environmental Engineering Research Institute -Nagpur, IN, NEERI, « Technology package of disinfection of drinking water ». National Environmental Engineering Research Institute, NEERI, Nagpur, India, p. 16 p.: fig., tab., 1987.

National Environmental Engineering Research Institute -Nagpur, IN, NEERI, « Technology package on improved muscle power water treatment plant ». National Environmental Engineering Research Institute, NEERI, Nagpur, India, p. 10 p.: fig., 1987.

National Environmental Engineering Research Institute -Nagpur, IN, NEERI, « Technology package on iron removal ». National Environmental Engineering Research Institute, NEERI, Nagpur, India, p. 35 p.: fig., 1987.

National Environmental Engineering Research Institute -Nagpur, IN, NEERI, « Technology package on slow sand filtration ». National Environmental Engineering Research Institute, NEERI, Nagpur, India, p. 24 p.: fig., drawings, 1987.

M. Solanes et Brewster, M., « Ten years after Mar del Plata », Natural resources forum, p. p. 251-258, 1987.

P. J. Biron, « Terminology of water supply and environmental sanitation : English-French : a World Bank-Unicef glossary ». World Bank, Washington, DC, USA, p. v, 171 p., 1987.

S. T. Wong, « Thai rural domestic water consumption : a case study of a village community with no organized water supply system », Water international, p. p. 60-68: fig., tab., 1987.

L. K. National W. Ratmalana, « [.. title in Sinhalese ..] [Analyzing a water sample] ». National Water Supply and Drainage Board, Ratmalana, Sri Lanka, p. 15 p.: fig., 1987.

L. K. National W. Ratmalana, « [.. title in Sinhalese ..] [Conducting sanitary surveys to determine acceptable surface water sources] ». National Water Supply and Drainage Board, Ratmalana, Sri Lanka, p. 19 p., 1987.

L. K. National W. Ratmalana, « [.. title in Sinhalese ..] [Constructing pits for privies] ». National Water Supply and Drainage Board, Ratmalana, Sri Lanka, p. 20 p.: fig., tab., 1987.

L. K. National W. Ratmalana, « [.. title in Sinhalese ..] [Determining the need for water treatment] ». National Water Supply and Drainage Board, Ratmalana, Sri Lanka, p. 9 p., 1987.

L. K. National W. Ratmalana, « [.. title in Sinhalese ..] [Means of disease transmission] ». National Water Supply and Drainage Board, Ratmalana, Sri Lanka, p. 16 p.: fig., 1987.

L. K. National W. Ratmalana, « [.. title in Sinhalese ..] [Methods of improving environmental health conditions] ». National Water Supply and Drainage Board, Ratmalana, Sri Lanka, p. 15 p.: fig., 1987.

L. K. National W. Ratmalana, « [.. title in Sinhalese ..] [Planning how to use sources of surface water] ». National Water Supply and Drainage Board, Ratmalana, Sri Lanka, p. 11 p.: fig., 1987.

J. R. Ryan, « Tools for teaching : a visual aids workshop and instruction manual for health educators », vol. no. R-67. Peace Corps, Washington, DC, USA, 1987.

I. N. U. N. I. C. E. F. Reg Delhi, « Towards better health : disposal of human excreta - sanitary latrine », vol. no. 3. UNICEF Regional Office for South Central Asia, New Delhi, India, p. Flip chart, 10 cards, 1987.

I. N. U. N. I. C. E. F. Reg Delhi, « Towards better health : home sanitation », vol. no. 6. UNICEF Regional Office for South Central Asia, New Delhi, India, p. Flip chart, 9 cards, 1987.

I. N. U. N. I. C. E. F. Reg Delhi, « Towards better health : personal hygiene », vol. no. 5. UNICEF Regional Office for South Central Asia, New Delhi, India, p. Flip chart, 9 cards, 1987.

I. N. U. N. I. C. E. F. Reg Delhi, « Towards better health : sanitation and diseases », vol. no. 6. UNICEF Regional Office for South Central Asia, New Delhi, India, p. Flip chart, 9 cards, 1987.

I. N. U. N. I. C. E. F. Reg Delhi, « Towards better health : vector control », vol. no. 5. UNICEF Regional Office for South Central Asia, New Delhi, India, p. Flip chart, 9 cards, 1987.

I. N. U. N. I. C. E. F. Reg Delhi, « Towards better health : waterseal latrine (technical details) ». UNICEF Regional Office for South Central Asia, New Delhi, India, p. 12 p.: 4 fig., 3 photogr., 1987.

A. R. Pozzi, « Training aids for lectures on environmental management for vector control ». Swiss Federal Institute of Technology, Institute for Land Improvement and Water, Zurich, Switzerland, p. 69 p., 1987.

A. White et Gordon, G., « Training community motivators in water supply and sanitation : a reference document », vol. no. 11. IRC, The Hague, The Netherlands, p. viii, 238 p.: fig., 1987.