Risultati della ricerca - (((("soil construction") OR ("soil conservation"))) OR ("soil consultation"))
Soggetti all'interno della tua ricerca.
Soggetti all'interno della tua ricerca.
- Soil conservation 92
- Soil erosion 24
- Water conservation 11
- Soil management 8
- Soil fertility 7
- Land use, Rural 6
- Soil degradation 5
- Soil science 5
- Sustainable agriculture 5
- Agricultural conservation 4
- Agriculture 4
- Government policy 4
- Land use 4
- Research 4
- Soils 4
- Agricultural ecology 3
- Agricultural engineering 3
- Agroforestry 3
- Conservation tillage 3
- Handbooks, manuals, etc 3
- Hydraulic engineering 3
- Management 3
- Planning 3
- Watershed management 3
- Agricultural systems 2
- Congresses 2
- Crops and soils 2
- Economic aspects 2
- Environmental aspects 2
- Nature conservation 2
Cerca anche:
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1986 Soil Conservation Conference, Macquarie University, 16th, 17th July.
Atti del Convegno Libro -
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Compilation of papers : Soils Workshop for Agronomists, Horticulturalists and Soil Conservationists, 4-5 May, 1988, Alstonville.
Pubblicazione 1988Soggetti: “...Soil conservation....”
Atti del Convegno Libro -
5
Soil conservation for small farmers in the humid tropics /
Pubblicazione 1989Soggetti: “...Soil conservation....”
Libro -
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Approved practices in soil conservation
Pubblicazione 1982Soggetti: “...Soil conservation...”
Libro -
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The Philippines recommends for soil conservation 1977.
Pubblicazione 1977Soggetti: “...Soil conservation Philippines....”
Libro -
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A basis for soil conservation policy in Australia : Commonwealth and state government collaborative soil conservation study 1975-77, report 1 /
Pubblicazione 1978Soggetti: “...Soil conservation Australia....”
Libro -
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A study of the reasons for success or failure of soil conservation projects /
Pubblicazione 1991Soggetti: “...Soil conservation projects....”
Libro -
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Soilerosion by water : some measures for its control on cultivated lands
Pubblicazione 1965Soggetti:Libro -
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Management of upland watersheds : participation of the mountain communities /
Pubblicazione 1983Soggetti:Libro -
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Soil conservation and management in developing countries : report of an expert consultation held in Rome, 22-26 November 1976.
Pubblicazione 1977Soggetti: “...Soil conservation Developing countries....”
Libro -
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