The Financial Feasibility of Retaining Walls and Winbreaks as Measures of Oil Conservation in Wadi Zabid, Yemen
Wadi Zabid is one of the major agricultural areas of Yemen that faces serious soil erosion (SE) problem caused by water and wind. Some of the farmers in the area have constructed retaining walls (RW) and windbreak (WB) to conserve their farmland soil but many do not. As the SE is becoming serious...
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| Format: | Thesis |
| Language: | English |
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2004
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| Online Access: | http://psasir.upm.edu.my/id/eprint/6083/1/FH_2004_1.pdf |