Books

1. Cover Crops in Hillside Agriculture: Farmer Innovation With Mucuna
   

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2. Land System and Rural Society in Early India
   

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3. Unser Boden: 70 Jahre Agrarforschung der BASF-Aktiengesellschaft (Bibliothek Technik und Gesellschaft)
   

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4. Progress in Temperate Fruit Breeding (Developments in Plant Breeding)
   

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5. Introdction Crop Physy
   

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Books