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Soil Quality and Agricultural Sustainability of Dryland Tropical Farming Systems
Kenya, Eastern, Onduru, Davies D., du Preez, Chris C., de Jager, Andre, Muya, E. M.Volume:
21
Langue:
english
Journal:
Journal of Crop Improvement
DOI:
10.1300/J411v21n01_06
Date:
January, 2008
Fichier:
PDF, 683 KB
english, 2008