1991
UN Economic Commission for Asia and the Pacific -Bangkok,TH, ESCAP,
Groundwater quality and monitoring in Asia and the Pacific, vol. no. 70. New York, NY, USA: United Nations, 1991, p. viii, 230 p.: 41 fig., 13 map, 43 tab.
F. R. U. N. E. P. Indus Paris, ISWA -Copenhagen, DK, International Solid Wastes Association, and Nairobi, K. E. U. N. E. P. -,
“Hazardous waste policies and strategies : a training manual”, vol. no. 10. United Nations, New York, NY, USA, p. ca. 270 p.: 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.
R. T. Raab, Swanson, B. E., Wentling, T. L., and Clark, C. D.,
Improving training quality : a trainers' guide to evaluation, [Rev. ed.]. Rome, Italy: Food and Agriculture Organization (FAO), 1991, p. vii, 157 p.: fig.
M. X. Comision N. City, Jiutepec, M. X. Instituto, and IWRA -Urbana, IL, US,
“International Seminar on Efficient Water Use : proceedings”. Comision Nacional del Agua, Mexico City, Mexico, p. 938 p.: fig., tab., 1991.
N. Chaudhuri, Gortworst, H., van Luijk, J., de Lijster, J., and Wegelin-Schuringa, M. H. A.,
“Jointly breaking a vicious circle : report of the formulation mission institution and community development”. Netherlands Embassy, India, New Delhi, India, p. 65 p.: tab., 1991.
K. E. Kefinco - Kakamega, Helsinki, F. I. F. I. N. N. I. D. A. -, and KE, K. Ministry o,
“Kenya-Finland Western Water Supply Programme : annual report 1991”. Kefinco, Helsinki, Finland, p. 30 p. + annexes (ca. 35 p.) : tab., photogr., 1991.
K. M. A. Aziz, Patwary, M. K., Hasan, Z., and Hoque, B. A.,
“Maintaining village water pumps by women volunteers in Bangladesh”,
Health policy and planning, pp. p. 176-180: 1 tab., 1991.
F. I. F. I. N. N. I. D. A. - Helsinki, Water, Eand Minera, and TZ, T. Ministry o,
“Mtwara - Lindi Rural Supply Project, Tanzania : phase V : final report, January 1988 - December 1990”. Finnwater Consulting Engineers, Helsinki, Finland, p. 39 p. + annex: tab., 1991.