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11
Water supply, sanitation, and environmental sustainability the financing challenge.
Baskı/Yayın Bilgisi 1994Kitap -
12
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13
Handpumps toward sustainable technology ; research and development during the water supply and sanitation decade.
Baskı/Yayın Bilgisi 1992Kitap -
14
Handpumps toward a sustainable technology : research and development during the water supply and sanitation decade
Baskı/Yayın Bilgisi 1992Kitap -
15
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16
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17
Info-impact report on working information exchange for water supply and sanitation, The Hague, 22-24, 1987.
Baskı/Yayın Bilgisi 1988Kitap -
18
Technology for water supply and sanitation in developing countries report of a WHO Study Group.
Baskı/Yayın Bilgisi 1987Kitap -
19
Participation of women in water supply and sanitation roles and realities
Baskı/Yayın Bilgisi 1985Kitap -
20
Women's issues in water and sanitation attempts to address an age-old challenge.
Baskı/Yayın Bilgisi 1985Kitap


