@article{f8c227fdf6af419bb932ad94f316a6ec,
title = "Do small farmers' achievements contradict the nutrient depletion scenarios for Africa?",
keywords = "Geography and environmental studies",
author = "Michael Mortimore and Frances Harris",
note = "Note: Invited submission to special issue on Soil degradation in sub-Saharan Africa, Hartemink, A. and van Keulen, H. (eds).",
year = "2005",
month = jan,
doi = "10.1016/j.landusepol.2003.06.003",
language = "English",
volume = "22",
pages = "43--56",
journal = "Land Use Policy",
issn = "0264-8377",
publisher = "Elsevier Ltd",
number = "1",
}