1990
K. V. Ellis,
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C. J. Schofield, White, G. B., Briceno-Leon, R., Kolstrup, N., and Webb, D. J. T.,
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A. M. Wright,
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F. A. Ryan,
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M. S. Gamser, Appleton, H., and Carter, N.,
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1989
C. Kerr,
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M. Coffey,
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R. Parlato and Leger, P.,
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Z. W. Zimconsult Harare and Oslo, N. O. Hifab Inte,
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A. Department AU and Australian Water Resources Council -Canberra, ACT, AU,
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World Bank -Washington, DC, US and UNDP -New York, NY, US,
“Guidelines for the development of water and sanitation sector strategy and action plans for low-income groups”. World Bank, Washington, DC, USA, p. 34 p. + 59 p. annexes: fig., 1989.
V. (State). D. AU and Australian Water Resources Council -Canberra, ACT, AU,
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C. B. Hill and Mtawali, K. M.,
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M. A. Salako and Akinola, J. K.,
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M. D. Hussain and Ziauddin, A. T. M.,
“Rainwater harvester-cum-shelter for the flood affected people”,
Watsan : quarterly newsletter of the NGO Forum for Drinking Water Supply & Sanitation, p. p. 3: ill., 1989.
M. Vines and Reed, B.,
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