Books

1. Yorkshire: the Year Round
   

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2. Livestock in mixed farming systems of the Hindu Kush-Himalayas: Trends and sustainability
   

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3. Agricultural Productivity in Syria
   

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4. Tillage System for Soil and Water Conservation (FAO soils bulletin)
   

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5. Control Applications and Ergonomics in Agriculture 1998 (IFAC Proceedings Volumes)
   

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Books