Enlace original:
https://cgspace.cgiar.org/handle/10568/36715
Abernethy, Charles L.
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Pearce, G.R.
,
[Research needs in third world irrigation: Proceedings of a colloquium at Hydraulics Research, Wallingford on 28-29 April 1987]
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Research needs in third world irrigation: Proceedings of a colloquium at Hydraulics Research, Wallingford on 28-29 April 1987