Результаты поиска - "Soils Tropics."
Предлагаемые темы внутри своего поиска.
Предлагаемые темы внутри своего поиска.
- Soils 28
- Tropics 11
- Soil science 4
- Clay soils 3
- Land capability for agriculture 3
- Nutrition 3
- Agriculture 2
- Crops and soils 2
- Engineering geology 2
- Fertilizers 2
- Forest soils 2
- Handbooks, manuals, etc 2
- Soil formation 2
- Soil mechanics 2
- Soil physics 2
- Soil surveys 2
- Tropical crops 2
- Bibliography 1
- Classification 1
- Clay 1
- Composition 1
- Crops and climate 1
- Deficiency diseases in plants 1
- Design and construction 1
- Fertilizer 1
- Food crops 1
- Forest influences 1
- Forest management 1
- Forests and forestry 1
- Gmelina arborea 1
Альтернативы поиска:
- soils »
- tropics »
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21
Properties and management of soils in the tropics /
Опубликовано 1976Предметы: “...Soils Tropics....”
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22
Geomechanics in tropical soils : proceedings of the Second International Conference in Tropical Soils, Singapore /12-14 December, 1988 /
Опубликовано 1990Предметы:Материалы конференции -
23
Impact on soils of fast-growing species in lowland humid tropics
Опубликовано 1980Предметы: “...Forest soils Tropics...”
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24
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A selected bibliography of soil phosphorus and phosphate fertilization for the tropics
Опубликовано 1981Предметы: -
26
Tropical forested watersheds hydrologic and soils response to major uses or conversions
Опубликовано 1983Предметы: -
27
Booker tropical soil manual : a handbook for soil survey and agricultural land evaluation in the tropics and subtropics /
Опубликовано 1984Предметы: “...Soils Tropics Handbooks, manuals, etc....”
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28
Booker tropical soil manual : a handbook for soil survey and agricultural land evaluation in the tropics and subtropics /
Опубликовано 1991Предметы: “...Soils Tropics Handbooks, manuals, etc....”
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