Matèries dins de la cerca
Matèries dins de la cerca
- Agricultural systems
- Sustainable agriculture 16
- Food supply 8
- Agricultural ecology 6
- Agriculture 4
- Environmental aspects 4
- Agricultural intensification 2
- Agrobiodiversity 2
- Alternative agriculture 2
- Biological control 2
- Cassava 2
- Crops and climate 2
- Ecology 2
- Factory farms 2
- Food crops 2
- Food industry and trade 2
- Food prices 2
- Food relief 2
- Food security 2
- Health aspects 2
- History 2
- Human geography 2
- International cooperation 2
- Land use, Rural 2
- Mathematical models 2
- Migration, Internal 2
- Nutrition 2
- Nutrition policy 2
- Poverty 2
- Public health 2
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Ecological management of agricultural weeds
Publicat 2001An electronic book accessible through the World Wide Web; click to view
Electrònic eBook -
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Alternative agriculture
Publicat 1989An electronic book accessible through the World Wide Web; click to view
Electrònic eBook -
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Food and environment in early and medieval China /
Publicat 2014An electronic book accessible through the World Wide Web; click to view
Electrònic eBook -
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