Books

1. Agribusiness: Management, Marketing, Human Resource Development, Communication, and Technology (Agriscience and Technology Series)
   

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2. Biological Control Pests (Royal Society Discussion Volumes)
   

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3. Agronomy--solving problems, serving people: Papers presented at the annual meeting of the American Society of Agronomy in Fort Collins, Colorado, August 1979 (ASA special publication)
   

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4. Harvey and the Handy Lads
   

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5. L'intensification agricole au Sahel (Economie et développement)
   

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Books