Biblio

S. Duetting y Seufert, C., «Solar water pumps : technical potentialities, international R&D activities». German Appropriate Technology Exchange (GATE) /Deutsche Gesellschaft für Technische Zusammenarbeit (GTZ), Eschborn, Germany, p. V, 69 p.: fig., tab., 1978.

UN Economic Commission for Asia and the Pacific -Bangkok,TH, ESCAP, «Proceeding of the meeting of the Expert Working Group on the use of solar and wind energy», vol. no. 16. United Nations, New York, NY, USA, p. 147 pp. : fig., tab., 1976.

German Foundation for International Development -Bonn, DE, DSE, «International conference appropriate technology for semiarid areas : wind and solar energy for water supply, 15 to 20 September 1975, Berlin (West) : conference report». German Foundation for International Development (DSE), Bonn, Germany, p. vii, 334 p. : fig., tab., 1975.

I. N. Central Pu Nagpur, «Community water supply and waste disposal; vol. 1». Central Public Health Engineering Research Institute, Nagpur, India, p. xvi +184 p. : fig., tab., 1966.

P. K. Aga Khan H. Gilgit, «BACIP house improvements : an overview of new products (end 1999)». Aga Khan Planning and Building Service (AKPBS), Gilgit, Pakistan, p. ii, 60 p. + 4 p. annexes : fig., photogr.

H. Gomez-Couso, Fontán-Sainz, M., McGuigan, K. G., y Ares-Mazás, E., «Effect of the radiation intensity, water turbidity and exposure time on the survival of Cryptosporidium during simulated solar disinfection of drinking water», Acta tropica, pp. P. 43-48.

del'Hydrauli Mines, «Programme d'alimentation en eau du nord du Mali : realisation et rehabilitation de 10 centres semi-urbains : realisation de 180 points déau modernes : mesures d'accompagnement : concertation des responsables des centres du nord avec les gestionnaires des». HP Gauff GmbH & Co. Consulting Engineers, Frankfurt am Main, Germany, p. 27 p. : 2 box., 2 tab.