1986
J. J. Pettit,
“Irrigation management project start-up workshop in Nepal : September 2 to 5, 1986”, vol. no. 196. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. viii, 72 p.: fig., tab., 1986.
T. Murre, Borsboom, P., Cornelisse, M., Rietveld, L., Roomer, R., van der Pal, H., and Beuken, R.,
“ISP Camoapa : informe principal”. Delft University of Technology, Delft, The Netherlands, p. 108 p.: fig., tab., 1986.
T. Murre and Borsboom, P.,
“ISP-Camoapa : evaluatierapport”. Delft University of Technology, ISP, Delft, The Netherlands, p. 29 p., 1986.
T. Murre, Borsboom, P., Cornelisse, M., Rietveld, L., Roomer, R., van der Pal, H., and Beuken, R.,
“ISP-Camoapa, Nicaragua : Informe mejoramiento de pozos”. Delft University of Technology, Delft, The Netherlands, p. 55 p.: fig., photogr., 1986.
T. Murre, Borsboom, P., Cornelisse, M., Rietveld, L., Roomer, R., van der Pal, H., and Beuken, R.,
“ISP-Camoapa, Nicaragua : rapport putverbetering”. Delft University of Technology, ISP, Delft, The Netherlands, p. 49 p.: fig., photographs, 3 loose maps, 1986.
A. Ferguson, van Praag, E., and Absalom, E. O.,
“Kibwezi health risk study”. Kenya Medical Research Institute, Nairobi, Kenya, p. 91 p.: fig., tab., 1986.
B. Ryan and Mara, D. D.,
La ventilation des latrines a fosse : methodologie d'enquete sur le terrain, vol. no. 4. Washington, DC, USA: World Bank, Technology Advisory Group, 1986, p. v, 17 p. : tab., photogr.
F. Carroll,
“Latrine construction workshop for health workers in El Rahad, North Kordofan, Republic of Sudan”, vol. no. 180. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. viii, 41 p.: fig., 1986.
D. D. Mara and Ryan, B.,
“Le cabinet d'aisances ameliore a fosse ventilee : les principes techniques des tuyaux d'aeration”, vol. no. 6. World Bank, Washington, DC, USA, p. v, 18 p.: fig., tab., 1986.
M. Gamrasni,
“Le gout de l'eau : etude de synthese”. Association Francaise pour l'Etude des Eaux, Paris, France, p. 63 p.: fig., tab., 1986.
B. C. Mal and Mishra, A. P.,
“Low-cost tubewells for developing countries”,
International journal for development technology, pp. p. 197-203, 1986.
C. Hafner, Zellmer, B., Briscoe, J., and Warner, D. B.,
“Malawi self-help rural water supply program : final evaluation”, vol. no. 186. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. xiv, 143 p.: fig., tab., photogr., 1986.
H. M. Ayele,
“Management of rural water supply systems in Ethiopia”, vol. no. 17. Tampere University of Technology, Tampere, Finland, p. 85 p.: fig., tab., 1986.