Biblio

I. N. Netherland Hyderabad, « Netherlands assisted projects - Andhra Pradesh : an intervention into the RWS/S sector of AP : an overview », in NAP India '91 : conference on Indo-Dutch bilateral cooperation in rural water supply and sanitation, February 25-26 1991, Lucknow, 1991, p. 5 p.

K. R. Rao, « Netherlands assisted projects Andhra Pradesh AP III Nalgonda : phase 1 : community based support activities : sanitation component ». India (Andhra Pradesh), Panchayati Raj Engineering Department, Hyderabad, India, p. 93 p. : drwngs., tab, 1991.

K. R. Rao, « Netherlands assisted projects - Andhra Pradesh AP III - Nalgonda - phase 1 : institution development component : activity 2 : management information system development ». India (Andhra Pradesh), Panchayati Raj Engineering Department, Hyderabad, India, p. 25 p. : tab., 1991.

K. R. Rao, « Netherlands assisted projects Andhra Pradesh AP III Nalgonda : phase 1 : institution development component : activity 2 : human resources development ». India (Andhra Pradesh), Panchayati Raj Engineering Department, Hyderabad, India, p. 74 p., 1991.

P. M. Rao, « Netherlands assisted projects - Andhra Pradesh integrated rural water supply projects AP III - Nalgonda (Nalgonda district) : income generating activities : scheme 1 : all women dairy cooperatives ». Nagonda/Rangareddy Milk Producers Cooperative Union (NARMUL), Hyderabad, India, p. 51 p. : fig., 1 map, tab., 1991.

K. R. Rao, « Netherlands assisted projects - Andhra Pradesh NAP - AP III : Nalgonda - phases 1 and 2 : integrated project document ». India (Andhra Pradesh), Panchayati Raj Engineering Department, Hyderabad, India, p. v, 127 p.: map, tab., 1991.

I. N. Arthik Sam Vijayawada, « Netherlands assisted projects A.P. III Nalgonda : community participation and health education project ». Arthik Samata Mandal, Vijayawada, India, p. 84 p.: fig., tab., 1991.

N. Schall et Gubler, D., « NETWAS Network for Water and Sanitation, AMREF, Nairobi : phase III review and phase IV plan of operations ». Infraconsult, Bern, Switzerland, p. 29 p. + 34 p. annexes: box, tab., 1991.

D. K. U. N. I. C. E. F. - Copenhagen, « New lubrication for down the hole hammer drilling », vol. no. 3. UNICEF Water, Environment and Sanitation Section, Copenhagen, Denmark, p. 2 p.: tab., 1991.

J. Lane, « A new type of tap for use on public tapstand », Water Nepal, p. p. 23-25 : photogr., 1991.

J. Kunguru et Mwiraria, M., « NGO support to informal settlements : a case study of Kiberia, Nairobi », vol. No. 1-11. UNDP-World Bank, Regional Water and Sanitation Group Eastern and Southern Africa, Nairobi, Kenya, p. iv, 35 p. : boxes, 1991.

G. H. Ghana Wate Accra et London, G. B. WaterAid -, « NGOs, the district and water as an entry point : a WaterAid conference on rural water provision focusing on the decentralised district structure : held at Elmina, Ghana, March 7-11 1991 », vol. III. WaterAid, London, UK, p. 77 p.: 1 fig., 1 photogr., 3 tab., 1991.

C. A. A. Butijn, Hoadley, A. W., Umolu, J., et Stoveland, S., « Nigeria : Rusafiya (rural water supply and sanitation) : report of evaluation mission ». UNDP (United Nations Development Programme), New York, NY, USA, p. 80 p. + annexes (ca. 80 p.): fig., tab., 1991.

N. G. N. E. S. T. - Ibadan, Nigeria's threatened environment : a national profile. Ibadan, Nigeria: Nigerian Environmental Study / Action Team, 1991, p. vi, 288 p.: fig., photogr., tab.

L. Chairuca et Hassane, I., « Nitrate contamination in peri-urban Maputo (Mozambique) », in Infrastructure, environment, water and people : proceedings of the 17th WEDC Conference, United Nations Centre for Human Settlement (Habitat), Nairobi, Kenya, 19-23 August 1991, 1991, p. P. 203-207: 3 fig.

« no. 118. Seeking safe water : the community-based approach to guinea-worm control », Contact. 1991.

« no. 125 », The Courier. 1991.

« no. 129 », The Courier. 1991.

P. E. C. E. P. I. S. - Lima, « no. 41. El colera », Repindex. CEPIS (Centro Panamericano de Ingenieria Sanitaria y Ciencias del Ambiente), Lima, Peru, p. vii, 112 p., 1991.

« no. 53 (1991) », Echos du COTA. 1991.

« no. 86 », Bulletin de liaison du Comite Interafricain d'Etudes Hydrauliques. 1991.

M. Mujwahuzi, « The Nordic initiative », in Collaborative council global forum, Oslo, September 18-20, 1991 : collected papers, 1991, p. 8 p.

N. Bazezew Legesse, « Ogaden emergency water supply project », in Infrastructure, environment, water and people : proceedings of the 17th WEDC Conference, United Nations Centre for Human Settlement (Habitat), Nairobi, Kenya, 19-23 August 1991, 1991, p. P. 147-150: 2 fig.

M. H. A. Wegelin-Schuringa, « On-site sanitation : building on local practice », vol. no. 16-E. IRC, The Hague, The Netherlands, p. 74 p.: fig., tab., 1991.

E. Kijne, « OOPP workshop on institutional development for sustainability of integrated approach to rural water supply and sanitation programmes, Hyderabad, 29 Sept. to 5 Oct. 1991 : mission report ». Management for Development Foundation, Ede, The Netherlands, p. 46 p.: fig., photogr., 1991.