Record number | 454204 |
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Title | Assessment of soil nutrient depletion in Sub-Saharan Africa : 1983 - 2000. Vol. 2: Nutrient balances per crop and per land use systems |
Author(s) | Stoorvogel, J.J.; Smaling, E.M.A. |
Source | Wageningen : ISRIC (Report / Winand Staring Centre 28) - 650 p. |
Department(s) | ISRIC - World Soil Information |
Publication type | Research report |
Publication year | 1990 |