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This book is addressed to all who are concerned with agricultural research, extension and development, regardless of discipline, profession or organization.  It presents an outline of approaches, with evidence and examples.

Informations de publication

  • Éditeur: Intermediate Technology Publications
  • ISBN-10: 0942850165
  • ISBN-13: 978-0942850161
  • Dewey Decimal: 630.722
  • Bibliothèque ECHO: 630.722 CHA

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