وبلاگ بلیان

Farmers of the World : The Development of Agricultural Extension

معرفی کتاب «Farmers of the World : The Development of Agricultural Extension» نوشتهٔ Brunner, Edmund Des. (editor);Sanders, Irwin T. (editor);Ensminger, Douglas (editor)، منتشرشده توسط نشر Columbia University Press در سال 1945. این کتاب در فرمت pdf، زبان انگلیسی ارائه شده است.

Looks at the most effective approach which a government or private agency can use in helping rural people solve their everyday problems, an approach called Extension.
دانلود کتاب Farmers of the World : The Development of Agricultural Extension