ceci Book n’existe pas dans votre langue, Voir dans: English (en),
Ou utilisez Google Traduction:  

The purposes of this guide are several.  First it is intended to be a text for those involved in the pre-service and in-service training of extension personnel.  Second, we hope it can be used directly by extension agents in the field as a resource text in support of their extension activities.  The text is a guide, and we have tried to lay out the material in an appropriate way.  We hope that the style of the text will be useful for an extension agent who needs to understand the basic aspects of a particular extension issue.

Informations de publication

  • Publié: 1985
  • Éditeur: Food and Agriculture Organization of the United Nations,
  • ISBN-10: 9251014531
  • ISBN-13: 978-9251014530
  • Dewey Decimal: 307.140
  • Bibliothèque ECHO: 307.140 OAK

Régions

Asia

Acheter