Books

1. Myths and Science of Soils of the Tropics: Proceedings of an International Symposium Sponsored by Division A-6 of the American Society of Agronomy, the ... Soil and Water (S S S a Special Publication)
   

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2. The Little Book of Slugs
   

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3. Beginner's Guide to Gerbils
   

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4. Setting Research Priorities: Towards Effective Farmer-Oriented Research (Development oriented research in agriculture)
   

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5. World List of Seed Sources (World List of Seed Sources/Liste Mondiale De Sources De Semences)
   

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Books