Torthaí cuardaigh - water (conservation OR consultation)
Topaicí molta laistigh de do chuardach.
Topaicí molta laistigh de do chuardach.
- Water conservation 30
- Soil conservation 20
- Irrigation 6
- Water 6
- Energy conservation 5
- Soil erosion 5
- Soils 5
- Plants 4
- Watershed management 4
- Agricultural engineering 3
- Hydraulic engineering 3
- Management 3
- Natural resources 3
- Organic fertilizers 3
- Purification 3
- Water resources development 3
- Analysis 2
- Conservation of natural resources 2
- Design and construction 2
- Drainage 2
- Environmental aspects 2
- Fertilizers 2
- Hydrological stations 2
- Irrigation engineering 2
- Land use 2
- Landscape gardening 2
- Organic wastes 2
- Organic wastes as fertilizers 2
- Papua New Guinea. Department of Environment & Conservation 2
- Pollution 2
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61
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62
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63
Soil and plant testing and analysis report of an expert consultation held in Rome, 13-17 June 1977
Foilsithe / Cruthaithe 1980LEABHAR -
64
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65
FAO land and water bulletin /
Foilsithe / Cruthaithe 1995Clár na nÁbhar: “…Long-term scenarios of livestock-crop-land use interactions in developing countries. - No. 7. Land and water resources information systems. - No. 8. Manual on integrated soil management & conservation practices.…”
LEABHAR -
66
Improved use of plant nutrients report of the expert consultation on better exploitation of plant nutrients held in Rome 18-22 April 1977.
Foilsithe / Cruthaithe 1978LEABHAR -
67
Radio salt tips on the recognition, cause, effect and control of salinity /
Foilsithe / Cruthaithe 1988LEABHAR -
68
Stream-water storage in the ocean by using an impermeable membrane /
Foilsithe / Cruthaithe 1983LEABHAR -
69
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70
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71
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72
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73
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74
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75
Soil and plant testing as a basis of fertilizer recommendations /
Foilsithe / Cruthaithe 1980LEABHAR -
76
Application of nitrogen-fixing systems in soil improvement and management
Foilsithe / Cruthaithe 1982LEABHAR -
77
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78
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79