Books

1. Trees and shrubs for the midlands and northern wheatbelt (Bulletin / Agriculture Western Australia)
   

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2. Sheep-Rearing and the Wool Trade in Italy During the Roman Period (Arca, 15)
   

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3. Basic farm machinery, (The Commonwealth and international library. Rural and environmental studies division)
   

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4. Agriculture in China, 1949-2030
   

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5. Arid land irrigation and ecological management
   

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Books