1981
J. T. Callahan, Sandoval, M. P., et Greenham, D. W.,
« Well drilling experinces in the Philippines », in
3rd Asia Pacific Regional Water Supply Conference and Exhibition, Nov. 15-19, 1981, PICC, Manila, Philippines : proceedings, 1981, p. P. 265-272.
J. Park,
The wind power book. Palo Alto, CA, USA: Cheshire, 1981, p. 253 p.: ill.
R. M. C. Msengi,
Windmills within water supply, vol. no. N:o 9. Tampere, Finland: Tampere University of Technology, Dept. of Civil Engineering, 1981, p. 83 p. : 27 fig., 6 tab., loose map.
D. Baxter,
« Women and the environment in the Sudan : papers presented at the Workshop on "Women and the environment", Khartoum, Sudan, April 4-7, 1981 », vol. no. 2. Institute for Environmental Studies, Khartoum, Sudan, p. vi, 142 p. + 7 p. appendices, 1981.
J. Vogler,
Work from waste : recycling wastes to create employment. London, UK: IT Publications, 1981, p. xiv, 396 p. : fig., photogr., tab.
1980
A. Agarwal et Tinker, J.,
« Agua y saneamiento para todos? », vol. no. 22. Earthscan, London, UK, p. 94 p., 1980.
B. F. G. R. A. A. P. - Bobo-Dioulasso,
« Ameliorer la sante au village ». Groupe de Recherche et d'Appui pour l'Autopromotion Paysanne, Bobo-Dioulasso, Burkina Faso, p. 85 p., 1980.
B. F. G. R. A. A. P. - Bobo-Dioulasso,
« Ameliorer la sante au village : hygiene au village ». Groupe de Recherche et d'Appui pour l'Autopromotion Paysanne, Bobo-Dioulasso, Burkina Faso, p. 21 p., 1980.
J. M. Kalbermatten, Julius, D. S., Mara, D. D., et Gunnerson, C. G.,
« Appropriate technology for water supply and sanitation : a planner's guide », vol. no. 2. World Bank, Washington, DC, USA, p. 194 p. : 48 fig., 12 tab., 1980.
J. M. Kalbermatten, Julius, D. S., et Gunnerson, C. G.,
« Appropriate technology for water supply and sanitation : a sanitation field manual », vol. no. 11. World Bank, Transportation, Water and Urban Development Department, Washington, DC, USA, p. iii, 86 p.: fig., tab., 1980.
J. M. Kalbermatten, Julius, D. S., et Gunnerson, C. G.,
« Appropriate technology for water supply and sanitation : a summary of technical and economic options », vol. no. 1-A. World Bank, Washington, DC, USA, p. viii, 40 p.: fig., tab., photogr., 1980.
R. G. Feachem, Bradley, D. J., Garelick, H., et Mara, D. D.,
« Appropriate technology for water supply and sanitation : health aspects of excreta and sullage management : a state-of-the-art review », vol. no. 3. World Bank, Washington, DC, USA, p. ix, 318 p. : fig., tab., 1980.
J. M. Kalbermatten, Julius, D. S., et Gunnerson, C. G.,
« Appropriate technology for water supply and sanitation : technical and economic options », vol. no. 1. World Bank, Washington, DC, USA, p. iii, 124 p. : fig., tab., 1980.
R. E. Jackson,
Aquifer contamination and protection, vol. no. 30. Paris, France: UNESCO, 1980, p. 440 p.: fig., tab.