Sökresultat - (( soil construction ) OR ( soil conservation ))
Rekommenderade teman
Rekommenderade teman
- Soil conservation 86
- Soil erosion 26
- Soils 16
- Water conservation 14
- Soil mechanics 13
- Foundations 11
- Land use 10
- Soil management 9
- Design and construction 7
- Soil degradation 7
- Sustainable agriculture 7
- Land use, Rural 6
- Soil fertility 6
- Soil science 6
- Agricultural conservation 5
- Agriculture 5
- Research 5
- Roads 5
- Soil stabilization 5
- Building 4
- Government policy 4
- Management 4
- Organic fertilizers 4
- Planning 4
- Plants 4
- Testing 4
- Watershed management 4
- Agricultural ecology 3
- Agricultural engineering 3
- Agricultural systems 3
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61
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62
The dirt doctors : a jubilee history of the Soil Conservation Service of NSW /
Publicerad 1988Ämnen: “…Soil conservation Citizen participation.…”
Bok -
63
Land degradation in South Asia : its severity, causes and effects upon the people.
Publicerad 1994Ämnen:Bok -
64
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65
The challenge of landscape: the development and practiceof keyline/
Publicerad 1958Ämnen: “…Soil conservation Australia…”
Bok -
66
Overcoming myths about soil and water impacts of tropicalforest land uses (Reprint No. 86) /
Publicerad 1985Ämnen: “…Soil conservation…”
Bok -
67
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68
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69
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70
Slope stabilization and erosion control : a bioengineering approach /
Publicerad 1995Ämnen: “…Soil conservation.…”
Bok -
71
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72
Management of upland watersheds : participation of the mountain communities /
Publicerad 1983Ämnen:Bok -
73
Hold this land : a history of soil conservation in New Zealand /
Publicerad 1973Ämnen: “…Soil conservation New Zealand History.…”
Bok -
74
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75
Geomechanics in tropical soils : proceedings of the Second International Conference in Tropical Soils, Singapore /12-14 December, 1988 /
Publicerad 1990Ämnen:Konferenspublikation Bok -
76
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77
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78
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79
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80