1991
World Bank -Washington, DC, US,
“Environmental assessment sourcebook. Vol. I. Policies, procedures, and cross-sectoral issues”, vol. no. 139. World Bank Environment Department, Washington, DC, USA, p. xv, 227 p. : fig., tab., 1991.
T. Z. H. E. S. A. W. A. - Mwanza,
“HESAWA and gender awareness : participants manual”. Health through Sanitation and Water (HESAWA), Mwanza, Tanzania, p. 33 p.: ill., fig., 1991.
A. Barmentloo,
“Hygiene-voorlichting in Nepal : een analyse”. Gezondheidskunde Lerarenopleiding Utrecht, Utrecht, The Netherlands, p. 56 p.: drwng., map., 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.
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.
W. Lutz and Toth, F. L.,
“Population, economy, and environment in Mauritius : proceedings of a task force meeting held under the UNFPA sponsored project "Population and Sustainable Development: Mauritius" at IIASA, Laxenburg, Austria, 3-5 September 1990”. International Institute for Applied Systems Analysis, Laxenburg, Austria, p. vii, 331 p.: fig., tab., 1991.
A. L. Berthe, Blokland, A., Bouare, S., Diallo, B., Diarra, M. M., Mariko, F., N'Djim, H., Sanogo, B., and Geerling, C.,
Profil d'environnement Mali-Sud : etat des resources naturelles et potentialites de developpement. Amsterdam, The Netherlands: Royal Tropical Institute, 1991, p. 79 p. + 1 map: 3 fig., 13 maps, 19 tab., photogr.
M. M. Cernea,
Putting people first : sociological variables in rural development, 2nd rev.+ exp. ed.nd ed. New York, NY, USA: Oxford University Press, 1991, p. xxi, 575 p. : fig., tab.
IHE -Delft, NL, International Institute for Infrastructural, Hydraulic and Environmental Engineering,
“Seminar on Bangladesh disaster : issues and perspectives, Delft, 3rd September 1991”. IHE (International Institute for Infrastructural, Hydraulic and Environmental Engineering), Delft, The Netherlands, p. various paging, 1991.
N. A. U. N. I. C. E. F. - Windhoek and Windhoek, N. A. Namibian I.,
“A situation analysis of children and women in Namibia”. Namibian Institute for Social and Economic Research, University of Namibia, Windhoek, Namibia, p. 163 p.: 14 fig., 31 tab., 1991.
J. Hughes,
“Soci-economic survey, willingness to pay survey”, vol. no. 4. Ghana Water and Sewerage Corporation, Tamale, Ghana, p. 20 p., 1991.
R. H. B. Exell,
“Solar-powered water pumping in Asia and the Pacific”. United Nations, New York, NY, USA, p. v, 55 p.: 14 fig., 8 tab., 5 maps, 1991.
UN Economic Commission for Africa -Addis Ababa, ET, ECA,
“Study on large-scale water transfer in Africa”. United Nations Economic Commission for Africa (ECA), Addis Ababa, Ethiopia, p. 39, 24 p.: 3 fig., 4 tab., 1991.