Sustainable operation and maintenance of rural water supplies in the Sudan / edited by H. J. McPherson ... [et al.]
Voir/ Ouvrir
Citation
McPherson, H. J, Livingstone, A, Mohamed, Y. A, Liao, M & World Health Organization. Community Water Supply and Sanitation Unit. (1989). Sustainable operation and maintenance of rural water supplies in the Sudan / edited by H. J. McPherson ... [et al.]. World Health Organization. https://iris.who.int/handle/10665/62237
Description
ONLINEWHO/CWS/89.19. Unpublished
221 p.