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Lynden, Godert van; Schwilch, Gudrun; Liniger, Hanspeter (2002). A Standardised Method for Assessment of Soil Degradation and Soil Conservation: The WOCAT mapping methodology. In: Proceedings of 2002 ISCO Conference 4. Bejing: International Soil Conservation Organisation (ISCO)
Liniger, Hanspeter; Lynden, Godert van; Schwilch, Gudrun (2002). Documenting field knowledge for better land management decisions: Experiences with WOCAT tools in local, national and global programs. In: Proceedings of 2002 ISCO conference 1 (pp. 167-259). Bejing: International Soil Conservation Organisation (ISCO)
