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Biblio
Found 2 results
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Armstrong, T.
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2010
K. Danert
,
Armstrong, T.
,
Adekile, D.
,
Duffau, B.
,
Ouedraogo, I.
, y
Kwei, C.
,
«
Code of practice for cost effective boreholes
»
. Rural Water Supply Network, RWSN, St. Gallen, Switzerland, p. 36 p.; fig.; tab.; photographs, 2010.
1996
T. Armstrong
y
Thapa, H.
,
«
Step-wise approach to rural schemes
»
, in
Reaching the unreached : challenges for the 21st century : proceedings of the 22nd WEDC conference, New Delhi, India, 9-13 September 1996
, 1996, pp. P. 21-23 : 1 tab.
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