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| 050302 Land Capability and Soil Degradation (1) |
| 079901 Agricultural Hydrology (Drainage, Flooding, Irrigation, Quality, etc.) (1) |
| 099901 Agricultural Engineering (1) |
| 150201 Finance (1) |
| catchment schemes (1) |
| conservation subsidies (1) |
| drainage control (1) |
| economic evaluation (1) |
| farm development (1) |
| farm planning (1) |