Agricultural production and soil nutrient mining in Africa: implications for resource conservation and policy development.

作者： J. Henao , C. Baanante

DOI:

关键词: Agricultural land 、 Soil conservation 、 Agricultural soil science 、 Soil retrogression and degradation 、 Environmental science 、 Nutrient management 、 Soil management 、 Soil fertility 、 Agroforestry 、 Agricultural productivity