Результаты поиска - (((("walter conservation") OR ("water conservation"))) OR ("expert consultation"))*
Предлагаемые темы внутри своего поиска.
Предлагаемые темы внутри своего поиска.
- Water conservation 30
- Soil conservation 16
- Livestock 6
- Irrigation 5
- Animal nutrition 4
- Control 4
- Agricultural engineering 3
- Analysis 3
- Diseases 3
- Fishery management 3
- Food 3
- Management 3
- Research 3
- Soils 3
- Watershed management 3
- Agriculture 2
- Drainage 2
- Energy conservation 2
- Feeding and feeds 2
- Fertilizers 2
- Fisheries 2
- Food contamination 2
- Hydraulic engineering 2
- Land use 2
- Landscape gardening 2
- Nutrition 2
- Plants 2
- Pollution 2
- Proteins in human nutrition 2
- Sesame 2
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Watershed management field manual : slope treatment measures and practices.
Опубликовано 1988Предметы: -
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Food losses due to non-infectious and production diseases in developing countries : proceedings of an FAO expert consultation Rome, 24-28 June 1991.
Опубликовано 1993Материалы конференции -
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Improving weed management : proceedings of the FAO/IWSS Expert Consultation on Improving Weed Management in Developing Countries, Rome, 6-10 September 1982.
Опубликовано 1982Материалы конференции -
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The water efficient garden : a practical and innovative guide from planning through to established gardens /
Опубликовано 1993Предметы: “...Landscape gardening Water conservation Australia....”
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