Soggetti all'interno della tua ricerca.
Soggetti all'interno della tua ricerca.
- History 205
- Agriculture 116
- Environmental aspects 101
- Forests and forestry 60
- Economic aspects 57
- Forest management 57
- Research 56
- Management 53
- Diseases 52
- Social aspects 45
- Control 43
- Crops 40
- Sustainable agriculture 40
- Breeding 35
- Fishery management 33
- Genetics 33
- Forest policy 32
- Soils 30
- Livestock 28
- Conservation of natural resources 26
- Feeding and feeds 26
- Landscape architecture 26
- Fishes 25
- Forest ecology 25
- Fisheries 24
- Agricultural ecology 23
- Biological control 22
- Horses 22
- Political aspects 22
- Pests 21
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1
Listen to the land conservation conversations /
Pubblicazione 2009An electronic book accessible through the World Wide Web; click to view
Elettronico eBook -
2
Maize and grace Africa's encounter with a New World crop, 1500-2000 /
Pubblicazione 2005An electronic book accessible through the World Wide Web; click to view
Elettronico eBook -
3
Rangeland degradation and recovery in China's pastoral lands
Pubblicazione 2009An electronic book accessible through the World Wide Web; click to view
Elettronico eBook -
4
Biorational tree fruit pest management
Pubblicazione 2009An electronic book accessible through the World Wide Web; click to view
Elettronico eBook -
5
The lentil botany, production and uses /
Pubblicazione 2009An electronic book accessible through the World Wide Web; click to view
Elettronico eBook -
6
Wild foresting practising nature's wisdom /
Pubblicazione 2009An electronic book accessible through the World Wide Web; click to view
Elettronico eBook -
7
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8
Shellfish mariculture in Drakes Estero, Point Reyes National Seashore, California
Pubblicazione 2009An electronic book accessible through the World Wide Web; click to view
Elettronico eBook -
9
Starved for science how biotechnology is being kept out of Africa /
Pubblicazione 2008An electronic book accessible through the World Wide Web; click to view
Elettronico eBook -
10
Black rice the African origins of rice cultivation in the Americas /
Pubblicazione 2001An electronic book accessible through the World Wide Web; click to view
Elettronico eBook -
11
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12
Extension education and communication
Pubblicazione 2008An electronic book accessible through the World Wide Web; click to view
Elettronico eBook -
13
Bringing it to the table on farming and food /
Pubblicazione 2009An electronic book accessible through the World Wide Web; click to view
Elettronico eBook -
14
Tropical root and tuber crops cassava, sweet potato, yams and aroids /
Pubblicazione 2009An electronic book accessible through the World Wide Web; click to view
Elettronico eBook -
15
Olives
Pubblicazione 2009An electronic book accessible through the World Wide Web; click to view
Elettronico eBook -
16
Grapes
Pubblicazione 2009An electronic book accessible through the World Wide Web; click to view
Elettronico eBook -
17
Onions and other vegetable alliums
Pubblicazione 2008An electronic book accessible through the World Wide Web; click to view
Elettronico eBook -
18
Introgression from genetically modified plants into wild relatives
Pubblicazione 2004An electronic book accessible through the World Wide Web; click to view
Elettronico eBook -
19
Biopesticides a biotechnological approach /
Pubblicazione 2006An electronic book accessible through the World Wide Web; click to view
Elettronico eBook -
20
Prioritizing agricultural research for development experiences and lessons /
Pubblicazione 2009An electronic book accessible through the World Wide Web; click to view
Elettronico eBook