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Humus, fertility and sustainability of cropping systems: concepts over the past three centuries

Domaine de recherche: Uncategorized Année: 2001
Type de publication: Actes de conférence
Auteurs:
  • C. Feller
  • R. J. Manlay
Titre du livre: Proceedings of the 3rd International Conference on Land Degradation
Adresse: Rio de Janeiro, Brazil