1991
J. M. Erskine,
“Rain water harvesting systems in Southern Africa”, in
Rainwater catchment for future generations : proceedings of the 5th International Conference on Rain Water Cistern Systems, Keelung, Taiwan, 4-10 August 1991, 1991, pp. P. 574-585.
J. E. Gould,
Rainwater catchment systems for household water supply, vol. no. 32. Bangkok, Thailand: Environmental Sanitation Information Center, ENSIC, 1991, p. iii, 57 p.: 12 fig., 14 photogr., 4 tab.
A. Dixit and Upadhyaya, S.,
“Rainwater cistern its uses in Nepal : problems, prospects and promotion”, in
Rainwater catchment for future generations : proceedings of the 5th International Conference on Rain Water Cistern Systems, Keelung, Taiwan, 4-10 August 1991, 1991, pp. P. 639-650 : 3 fig., 3 tab.
Ubin Abdul Malik and Bin Othman, H.,
“Rainwater cistern system in Malaysia reconsidered”, in
Rainwater catchment for future generations : proceedings of the 5th International Conference on Rain Water Cistern Systems, Keelung, Taiwan, 4-10 August 1991, 1991, pp. P. 676-698 : 9 tab., photogr.
B. Bradford and Brand, A.,
“Rainwater harvesting and water use in the barrios of Tegucigalpa”. UNICEF, Tegucigalpa, Honduras, p. XI, 60 p.: 11 fig., 6 tab., ill., photogr., 1991.
A. B. Osunsanya,
“Rainwater harvesting as supplemental source for the traditional and modern water supplies for forming [farming] families in Malawi”, in
Rainwater catchment for future generations : proceedings of the 5th International Conference on Rain Water Cistern Systems, Keelung, Taiwan, 4-10 August 1991, 1991, pp. p. 699-715 : 4 fig., photogr.
L. Bo and Liu, J.,
“Rainwater harvesting systems for drinking water supply in China”, in
Rainwater catchment for future generations : proceedings of the 5th International Conference on Rain Water Cistern Systems, Keelung, Taiwan, 4-10 August 1991, 1991, pp. P. 568-573 : 4 fig.
W. Wirojanagud,
“Rainwater quality : pathogens and heavy metals”, in
Rainwater catchment for future generations : proceedings of the 5th International Conference on Rain Water Cistern Systems, Keelung, Taiwan, 4-10 August 1991, 1991, pp. P. 52-68 : 7 fig., 6 tab.
R. Slootweg,
“Rapport final du volet sante : controle integre de la schistosomiase a Gounougou : reussites et echecs”. Leiden University, Centre for Environmental Studies, Leiden, The Netherlands, p. 66 p. : fig., 1 map, tab., 1991.
F. O. Otieno and Kilani, J. S.,
“RBC or porous pots for textile wastes treatment”, 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. 171-174: 2 tab.
T. Lium,
“Recommendations on a future water supply and sanitation policy for Namibia”. Namibia, Department of Water Affairs, Water Supply and Sanitation Policy Committee, Windhoek, Namibia, p. 138 p.: tab., 1991.
D. Cohen, Green, M., Block, C., Slepon, R., Ambar, R., Wasserman, S. S., and Levine, M. M.,
“Reduction of transmission of shigellosis by control of houseflies (Musca domestica)”,
The lancet, pp. p. 993-997: fig., tab., 1991.
M. Y. P. E. P. A. S. - Kua Lumpur,
“Regional working group on water supply management”. World Health Organization Environmental Health Centre Western Pacific Region, Kuala Lumpur, Malaysia, p. 34 p., 1991.
I. N. D. A. N. I. D. A. - Bhubaneshwar,
“Rehabilitation guidelines”. DANIDA, Ministry of Foreign Affairs, Bhubaneshwar, India, p. 16 p. + 84 p. annexes: fig., tab., 1991.
L. Lovei and Whittington, D.,
“Rent seeking in water supply : discussion paper”. World Bank, Water and Sanitation Division, Washington, DC, USA, p. 25 p.: 4 fig., 2 tab., 1991.