AGRICULTURAL EDUCATION AND COMPETENCY OF EXTENSION AGENTS IN ETHIOPIA. AGRICULTURAL EDUCATION AND COMPETENCY OF DEVELOPMENT AGENTS IN ETHIOPI: A CASE STUDY IN NORTH GONDAR, ETHIOPIA

Код 1235635

• ISBN: 978-3-8383-0897-5
• 112 страниц
• июль 2011
• Книга по требованию
• 190 г