Biblio

J. Naugle, «Forage manuel de puits tuyau en PVC pour le maraichage». Lutheran World Relief, Niamey, Niger, p. 31 p.: 10 fig., 18 tech. drwngs, 1991.

J. Naugle, «Hand augered garden wells». Lutheran World Relief, Niamey, Niger, p. 29 p.: 10 fig., 18 tech. drwngs, 1991.

L. de Fraiture, «Watering cans or channels? : how assumptions on women's participation were swept away in the Senegal valley», AT source, pp. p. 2-5: photogr., 1991.

R. Lambert, How to make a rope-and-washer pump. London, UK: IT Publications, 1990, p. iv, 27 p.: fig., tab.

N. M. Tresp, «Treadle pumps in Cameroon and Mali», Appropriate Technology International bulletin, pp. p. 1-4: ill., photogr., 1989.

R. Faulkner, Hotchkiss, P., Lambert, R., Roberts, N., Windram, A., y Bell, M., The use of dambos in rural development : with reference to Zimbabwe. Loughborough, UK: Loughborough University of Technology, 1987, p. xiii, 236 p.: fig., tab.

M. Schmink, «Community management of waste recycling : the SIRDO», vol. no. 8. Seeds, New York, NY, USA, p. 20 p.: ills., 1984.

S. Young Yoon, «Women's garden groups : (a self-help project in Casamance, Senegal)». UNICEF, New York, NY, USA, p. 21 p.: chart, 1983.

K. Marshall, «Evaluation of water current turbines in Southern Sudan». Intermediate Technology Development Group, Rugby, UK, p. 49 p.: fig., tab., 1982.

G. B. Institute Wallingford, «Community gardens using limited groundwater resources : development of crystalline basement aquifers in semi-arid areas». Institute of Hydrology, Wallingford, UK, p. 10 p. : boxes, fig., photogr.

P. R. Moody, «The introduction of rainwater catchment tanks and micro-irrigation to Botswana». Intermediate Technology Development Group, London, UK, p. 74 p.: fig., photogr.