Books

1. Soil Responses to Climate Change (Grundlehren Der Mathematischen Wissenschaften)
   

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2. Guia Practica de La Vida Autosuficiente
   

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3. Principles and applications of soil geography
   

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4. Government and the Food Industry: Economic and Political Effects of Conflict and Cooperation
   

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5. El Desafio Agropecuario
   

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Books