Biblio

P. H. National W. City, «Rural water supply. Vol. II : Construction and installation manual». National Water Resources Council, Quezon City, The Philippines, p. xiii, 241 p.: fig., tab., 1981.

C. Cox, «Water main laying; a job aid». Pan American Health Organization (PAHO), Washington, DC, USA, p. 42 p. : fig., 1979.

G. B. National W. London, «Civil engineering specifications for the water industry». NWC, London, UK, p. 88 p., 1978.

A. Bachman y Joshi, N. M., «Manual for water systems and pipe work : a brief introduction course for the establishement of rural water supplies in Nepal». Balaju Yantra Shala PVT Ltd., Kathmandu, Nepal, p. 37 p. : fig., 1977.

E. Philips, Survey of corrosion of prestressing steel in concrete water-retaining structures, vol. no. 9. Canberra, ACT, Australia: Australian Government Publishing Service, 1975, p. 143 p. : 9 fig., 4 plates, 10 tab.

IRC International Water and Sanitation Centre, The Hague, NL, «Plastic pipe in drinking water distribution practice. (Introduction and bibliography up to 1970)», vol. no. 1. IRC, The Hague, The Netherlands, p. 6 p. , 1971.

S. Kayaga, «Rehabilitating small-scale piped water distribution systems : WHO technical note for emergencies No. 4», vol. 4. p. 4 p.; ill.; 2 box.; 1 tab.; 4 fig.

B. D. Dhaka Comm Dhaka, «Report on dug wells implemented by DCH : 2nd phase : drinking water supply through pipelines at the household level for the rural community». Dhaka Community Hospital, Dhaka, Bangladesh, p. 19 p. : fig., tab.

D. B. Bhatt, Tables for hydraulic design of circular drains, sewers and pipe-lines (in metric units). Ahmedabad, India: Dipavi Phenviron Enterprise, p. 86 p.: tab.