Books

1. Towards a Second Green Revolution
   

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2. Profitable Sheep Farming
   

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3. Food and development in the semi-arid zone of east Africa (Foreign and comparative studies : African series)
   

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4. Mussel Culture and Harvest: A North American Perspective (Developments in Aquaculture and Fisheries Science)
   

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5. In Quest of Agricultural Mechanization Policy and Strategies in the United Republic of Tanzania
   

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Books