1991
B. H. Regional O. Manama and CEHA -Amman, JO, WHO/EMRO Regional Centre for Environmental Health Activities,
“Manual on water and sanitation for health in refugee camps”, vol. no. TLM-1. Centre for Environmental Health Activities (CEHA), Amman, Jordan, p. vii, 76 p.: fig., tab., map, 1991.
F. W. Pontius,
“Phase II organic and inorganic contaminant regulations”,
Journal American Water Works Association, pp. p. 20-22, 77-79: 8 tab., 1991.
D. M. Nielsen,
Practical handbook of ground-water monitoring. Chelsea, MI, USA: Lewis, 1991, p. x, 717 p.: fig., tab.
P. C. Tyagi, Ranganathan, K. R., Chakrabarti, S. P., and Basu, D. D.,
“Protection of water resources : Indian experience”,
Aqua : journal of water supply research and technology, pp. p. 357-370: 9 fig., 4 tab., 1991.
N. Ministry o NG,
“Situation report on Nigeria”, presented at the 1991-01-01, Lagos, Nigeria, 1991, p. 32 p.
R. Rojas, Lloyd, B. J., Wheeler, D., Pardon, M., Wedgwood, K., and Bartram, J.,
Surveillance and improvement of Peruvian drinking water supplies. Guildford, UK: University of Surrey, Robens Institute, 1991, p. xii, 54 p.: fig., tab., photogr.
B. J. Lloyd and Helmer, R.,
Surveillance of drinking water quality in rural areas. Harlow, UK: Longman Publishers, 1991, p. xvi, 171 p.: fig., tab., photogr.
C. Singh,
“Water and health for all?”,
Waterlines, an international journal of water, sanitation and waste, pp. p. 29-32: 4 photogr., 1991.
J. G. Ndritu and Otieno, F. A. O.,
“Water quality monitoring in Kenya”, 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, pp. P. 143-146.
1990
R. Hopman, van Beek, C. G. E. M., Janssen, H. M. J., and Puijker, L. M.,
“Bestrijdingsmiddelen en drinkwatervoorziening in Nederland”, vol. no. 113. KIWA, Nieuwegein, The Netherlands, p. 251 p. + 26 p. app.: fig., tab., 1990.
K. Mueller,
“Community water supply and sanitation programme Western Region : annual report 1989/90”. Helvetas, Swiss Association for Development and Cooperation, Pokhara, Nepal, p. 28 p. + 22 p. ann.: tab., 1990.
F. W. Pontius,
“Complying with the new drinking water quality guidelines”,
Journal American Water Works Association, pp. p. 32-52: tab., 1990.
R. W. P. M. Laane and Brink, B. J. Eten,
“Data-rich, information-poor : the modern monitoring syndrome?”,
Land + water international : NEDECO magazine on water, transport, infrastructure and environment, pp. p. 12-16: fig., photogr., tab., 1990.
J. Bartram,
Drinking water supply surveillance. Guildford, UK: University of Surrey, Robens Institute, 1990, p. 14 p.: fig., photogr.
M. R. Khan and Gijzen, H. J.,
“Environmental pollution and its management in Eastern Africa : proceedings of a symposium organized by the Faculty of Science, University of Dar es Salaam, Dar es Salaam, September 11-14th, 1989”. University of Dar es Salaam, Faculty of Science, Dar es Salaam, Tanzania, p. viii, 387 p.: fig., tab., map., 1990.
E. Reichard, Cranor, C., Raucher, R., and Zapponi, G.,
Groundwater contamination risk assessment : a guide to understanding and managing uncertainties, vol. no. 196. Wallingford, UK: IAHS Press, Institute of Hydrology, 1990, p. xii, 204 p. : 16 fig., 20 tab.
G. P. Jones,
“Groundwater monitoring and management : proceedings of the symposium held at Dresden, German Democratic Republic (GDR) in March 1987”, vol. no. 173. IAHS Press, Institute of Hydrology, Wallingford, UK, p. xii, 484 p.: fig., tab., 1990.
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 Jul 89 - Jun 90”. Kefinco, Helsinki, Finland, p. 42 p. + annexes (ca. 70 p.) : fig., tab., 1990.
F. I. F. I. N. N. I. D. A. - Helsinki, Helsinki, F. I. Kefinco -, and KE, K. Ministry o,
“Kenya-Finland Western Water Supply Programme : quarterly review Jul 90 - Sep 90”. FINNIDA, Ministry of Foreign Affairs, Helsinki, Finland, p. 19 p. + annexes (ca. 48 p.) : fig., tab., 1990.
G. J. G. Kok,
“The Loukkos project : water pollution and re-use in river basins in Northern Morocco”,
Land + water international : NEDECO magazine on water, transport, infrastructure and environment, pp. p. 8-11: photogr., map., 1990.