Spurs and Dykes for Flood Protection
Spurs and dykes are structures that protect river banks and contain flood waters. They can be built by communities using stones and wire.
2011 , Neil Noble
PDF ,Practical Action , English
Spurs and dykes are structures that protect river banks and contain flood waters. They can be built by communities using stones and wire.
2011 , Neil Noble
PDF ,Practical Action , English
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