Organic farming : principles, methods and practices /

समान संसाधन

• Organic farming : principles, methods and practices /
  द्वारा: Shukla, P. K.
  प्रकाशित: (2017)
• Organic farming Principles, practices and experiences /
  प्रकाशित: (2006)
• Organic farming
  द्वारा: Veeresh, G K; Author
  प्रकाशित: (2006)
• Practical organic farming
  द्वारा: Quereshi,R
  प्रकाशित: (2011)
• Handbook of organic farming
  द्वारा: Arun K Sharma
  प्रकाशित: (2002)