Soggetti all'interno della tua ricerca.
Soggetti all'interno della tua ricerca.
- History 410
- Agriculture 232
- Environmental aspects 202
- Forests and forestry 120
- Economic aspects 114
- Forest management 114
- Research 112
- Management 106
- Diseases 104
- Social aspects 90
- Control 86
- Crops 80
- Sustainable agriculture 80
- Breeding 70
- Fishery management 66
- Genetics 66
- Forest policy 64
- Soils 60
- Livestock 56
- Conservation of natural resources 52
- Feeding and feeds 52
- Landscape architecture 52
- Fishes 50
- Forest ecology 50
- Fisheries 48
- Agricultural ecology 46
- Biological control 44
- Horses 44
- Political aspects 44
- Pests 42
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Causes of deforestation in the Brazilian Amazon
Pubblicazione 2004An electronic book accessible through the World Wide Web; click to view
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64
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65
The use of drugs in food animals benefits and risks /
Pubblicazione 1999An electronic book accessible through the World Wide Web; click to view
Elettronico eBook -
66
Occupational health and safety in the care and use of nonhuman primates
Pubblicazione 2003An electronic book accessible through the World Wide Web; click to view
Elettronico eBook -
67
Agricultural biodiversity in smallholder farms of East Africa
Pubblicazione 2003An electronic book accessible through the World Wide Web; click to view
Elettronico eBook -
68
Agrodiversity learning from farmers across the world /
Pubblicazione 2003An electronic book accessible through the World Wide Web; click to view
Elettronico eBook -
69
National need and priorities for veterinarians in biomedical research
Pubblicazione 2004An electronic book accessible through the World Wide Web; click to view
Elettronico eBook -
70
Cooperative research in the National Marine Fisheries Service
Pubblicazione 2004An electronic book accessible through the World Wide Web; click to view
Elettronico eBook -
71
Towards sustainable management of the boreal forest
Pubblicazione 2003An electronic book accessible through the World Wide Web; click to view
Elettronico eBook -
72
Soil and environmental analysis physical methods /
Pubblicazione 2001An electronic book accessible through the World Wide Web; click to view
Elettronico eBook -
73
Dairy technology principles of milk properties and processes /
Pubblicazione 1999An electronic book accessible through the World Wide Web; click to view
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75
Ecological monitoring of genetically modified crops a workshop summary /
Pubblicazione 2001An electronic book accessible through the World Wide Web; click to view
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79
Principles of plant health and quarantine
Pubblicazione 2003An electronic book accessible through the World Wide Web; click to view
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80
Water dynamics in plant production
Pubblicazione 2003An electronic book accessible through the World Wide Web; click to view
Elettronico eBook