1981
WHO -Geneva, CH, World Health Organization,
« Systeme d'information sur les projets et les programmes ». World Health Organization, Global Promotion and Cooperation for Water Supply and, Geneva, Switzerland, p. 27 p.: ill., 1981.
J. F. Thomson,
« Toward an Asia bureau water and sanitation policy statement », vol. no. 9. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. ii, 27 p., 1981.
B. B. P. A. H. O. - Bridgetown,
« Training coordinator's handbook ». Pan American Health Organization (PAHO), Bridgetown, Barbados, p. Microfiche (ca. 100 p.), 1981.
J. M. Symons, Stevens, A. A., Clark, R. M., Geldreich, E., Love, T., et DeMarco, J.,
« Treatment techniques for controlling trihalomethanes in drinking water ». US Environmental Protection Agency (EPA), Municipal Environmental Research Laboratory, Cincinnati, OH, USA, p. xii, 289 p, : fig., tab., 1981.
O. K. Buros, Cox, R. B., Nusbaum, I., El-Nashar, A. M., et Bakish, R.,
The U.S.A.I.D. desalination manual : a planning tool for those considering the use of desalination to assist in the development of water resources. Teaneck, NJ, USA: International Desalination and Environmental Association, 1981, p. 469 p. in various pagings.
T. H. Population Bangkok et Bangkok, T. H. Community-,
« Village rain water collection and storage project ». Community-based Appropriate Technology and Development Services, Bangkok, Thailand, p. 28 p.: map, tab., 1981.
R. H. Thomas et Arbuthnot, J.,
« Village water supply and sanitation in Northeast Thailand », vol. no. 19. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. x, 86 p., 1981.