Books

1. Multilingual vocabulary of soil science: Vocabulaire multilingue de la science du sol. Vocabulario multilingüe de la ciencia del suelo
   

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2. Agricultural Statistics 1993 (Agricultural Statistics)
   

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3. Working with farmers for better land husbandry
   

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4. John Horry Dent: South Carolina Aristocrat on the Alabama Frontier
   

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5. Development Research: The Environmental Challenge
   

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Books