Course instruction : Soil conservation and erosion control
The purpose of the practical work is to investigate: 1) The causes of erosion in the Project Area. 2) The degree of the occuring erosion. 3) The consequenses of the erosion for present and future agriculture. 4) Measures to be taken in order to prevent or to control the erosion both on the...
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| Médium: | Kniha |
| Jazyk: | Undetermined |
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Wageningen
Wageningen Agricultural Univ
1979
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| Thư viện lưu trữ: | Trung tâm Học liệu Trường Đại học Cần Thơ |
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