عناصر مشابهة

• ANALYSIS OF EDUCATIONAL COMPETENCY AND TRAINING NEEDS OF AGRICULTURAL EXTENSION WORKERS IN THE EASTERN DISTRICT OF SAUDI ARABIA
  بواسطة: Al Odaibi, Abd Allah Ibrahim منشور: (1983)
• CROP PRODUCTION ACTIVITIES PERFORMED BY FARMERS AND AGRICULTURAL EXTENSION WORKERS IN QASIM, SAUDI ARABIA
  بواسطة: Al Shenaifi, Mohammed Saleh منشور: (1983)
• METHODS OF DISSEMINATING AGRICULTURAL INFORMATION TO THE FARMERS AND FARM ADVISORS OF AL-HASSA OASIS IN SAUDI ARABIA
  بواسطة: Al Ghamdi, Mohammed Hamed منشور: (1986)
• EVALUATION OF A TRAINING PROGRAM IN A MAJOR COMPANY IN SAUDI ARABIA
  بواسطة: Al Turaigy, Abd Allah S. منشور: (2003)
• EXTENSION AGENTS' PERCEPTIONS REGARDING SUSTAINABLE AGRICULTURE IN THE RIYADH REGION OF SAUDI ARABIA
  بواسطة: Al Subaiee, Suaiban S. F. منشور: (2003)