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Valuing crop biodiversity : on-farm genetic resources and economic change /

In agricultural systems, diversity of crops and varieties is essential to combat the risks farmers face from pests, diseases and variations in climate. Crop biodiversity also underpins the range of dietary needs and services that consumers demand. There is growing concern, however, about declining d...

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Détails bibliographiques
Cote:Libro Electrónico
Autres auteurs: Smale, Melinda
Format: Électronique eBook
Langue:Inglés
Publié: Wallingford, UK ; Cambridge, MA : CABI Pub., ©2006.
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