Hội nghị khoa học

समान संसाधन

• Kết quả nghiên cứu hệ thống canh tác năm 1991 :
  प्रकाशित: (1992)
• Report of the expert consulation on strengthening farming systems education at colleges and universities of agriculture in Asia
  द्वारा: FAO
  प्रकाशित: (1997)
• Kyusei nature farming
  प्रकाशित: (1994)
• Evaluating technology for new farming systems: case studies from Philippine rice farms
  द्वारा: C Barlow
  प्रकाशित: (1983)
• Cropping systems in Asia on farm research and management
  द्वारा: Hoque, M. Zahidul
  प्रकाशित: (1984)