Biblio

R. B. Sandoval L, «Water supply and sewerage programs in Latin America and Caribbean countries : 1961-1980». CEPIS (Centro Panamericano de Ingenieria Sanitaria y Ciencias del Ambiente), Lima, Peru, p. 27 p. : 10 tab., 1974.

National Environmental Engineering Research Institute -Nagpur, IN, NEERI, «Workshop on information management in community water supply and waste disposal (Neeri, Nagpur, December 11-12, 1974)». National Environmental Engineering Research Institute, NEERI, Nagpur, India, p. xiii, 116 p., 1974.

J. L. Hult y Ostrander, N. C., «Antarctic icebergs as a global fresh water resource». Rand Corporation, Santa Monica, CA, USA, p. ix, 83 p. : fig., 1973.

IRC International Water and Sanitation Centre, The Hague, NL, «Community water supply research 1973 : inventory of research projects of the Institutions collaborating with the W.H.O. International Reference Centre for Community Water Supply», vol. no. 6. IRC, The Hague, The Netherlands, p. 62 p., 1973.

K. R. Bulusu, Pathak, B. N., Thergaonkar, V. P., Kulkarni, N. D., y Nawlakhe, W. G., «Defluoridation». Central Public Health Engineering Research Institute, Nagpur, India, p. 20 p. : fig., tab., 1973.

P. R. Johnston, Laurenson, E. M., y Howell, D. T., A design procedure for the conjunctive use of surface and groundwater storages, vol. no. 3. Canberra, ACT, Australia: Australian Government Publishing Service, 1973, p. 39 p. : 16 fig, 2 maps, 4 tab.

I. C. Agarwal, «Engineering and theoretical investigations on intermediate rate filters : thesis». Indian Institute of Technology, Department of Civil Engineering, Kanpur, India, p. xii + 191 p. : 23 tabs., 20 figs., 99 refs., 1973.

J. Pickford, «Environmental health engineering in hot climates and developing countries : proceedings of the two-day conference held in the Department of Civil Engineering, Loughborough University of Technology, September». Loughborough University of Technology, Loughborough, UK, p. 107 pp. : tab., fig., ref., 1973.

IRC International Water and Sanitation Centre, The Hague, NL, «Expert meeting on the toxicity of uPVC pipes and coagulant aids, The Hague, 8-12 February 1973». IRC, The Hague, The Netherlands, p. Various paging : fig. tab., 1973.

United Nations Department of Economic and Social Affairs -New York, NY, US, «Ground water in Africa». United Nations Department of International Economic and Social Affairs, New York, NY, USA, p. v, 170 p. : tab., 1973.

P. F. Tröften, «Ground water utilization in hard rocks». Atlas Copco MCT AB, Stockholm, Sweden, p. 48 p. : 72 fig., 1973.

IRC International Water and Sanitation Centre, The Hague, NL, «Health aspects relating to the use of uPVC pipes for community water supply : a report of a consultant group», vol. no. 4. IRC, The Hague, The Netherlands, p. 56 p.: fig., tab., 1973.

A. Bodek, «How to construct a cheap wind machine for pumping water : instructions for building a Savonius Rotor for water pumping». Brace Research Institute, Ste. Anne de Bellevue, Que, Canada, p. 13 p.: techn.drawings, graphs, 1973.

J. D. Adeniyi, «Human waste disposal programmes : the place of health education». pp. 8 p. [p. 206-213], 1973.

BCEOM -Paris, FR, Bureau Central d'Etudes pour les Equipements d'Outre-Mer, «Hydraulique pastorale», vol. no. 7. France, Secretariat d'Etat aux Affaires Etrangeres, Paris, France, p. 311 p. : fig., map, photogr., 1973.

I. D. Carruthers, Impact and economics of community water supply : a study of rural water investment in Kenya, vol. report no. 6. Ashford, Kent: Wye College, 1973, p. 120 pp. : 25 tab., 4 fig.

IRC International Water and Sanitation Centre, The Hague, NL, «IRC International Water and Sanitation Centre Annual Report 1972». IRC, The Hague, The Netherlands, p. 38, 1973.

J. C. I. Dooge, Costin, A. B., y Finkel, H. J., Man's influence on the hydrological cycle, vol. no. 17. Rome, Italy: Food and Agriculture Organization (FAO), 1973, p. viii, 71 p., [8] p. pl.: fig., tab.

IRC International Water and Sanitation Centre, The Hague, NL, «Meeting of directors of institutions collaborating with the WHO International Reference Centre for Community Water Supply, Bilthoven, The Netherlands 9-13 April 1973 : report», vol. no. 5. IRC, The Hague, The Netherlands, p. 86 p., 1973.

L. J. Fry y Merill, R., «Methane digester for fuel gas and fertilizer : with complete instructions for two working models». New Alchemy Institute - West, USA, Santa Cruz, CA, USA, p. 46 p. : fig., 1973.

«Methane digestors for fuel gas and fertilizer : with complete instructions for two working models». L. John Fry, Santa Barbara, CA, USA, p. 45 p., 1973.

W. R. A. - Water Re Association, «Nitrate removal during storage; a review of possible mechanisms and a summary of observed changes», vol. ILR no. 274. W.R.A. - Water Research Association, Medmenham, UK, p. 22 p. : 1 tab., 5 fig., 1973.

P. E. C. E. P. I. S. - Lima, «Nuevos metodos de tratamiento de agua : memorias del simposio realizado en Asuncion, Paraguay, 14-18 Agosto, 1972». Pan American Health Organization (PAHO), Washington, DC, USA, p. 625 pp., 1973.

B. C. J. Zoeteman, «The potential pollution index as a tool for river water quality management», vol. no. 6. IRC, The Hague, The Netherlands, p. 39 p.: fig., tab., photogr., 1973.

G. K. Seth y Saraf, R. K., «Proceedings of a symposium on environmental pollution (CPHERI, Nagpur : January 17-19, 1973)». Central Public Health Engineering Research Institute, Nagpur, India, p. 372 pp. : fig. tab. ref., 1973.