Proceedings of the national seminar on natural farming/

समान संसाधन

• Proceedings of the national seminar on natural farming.
  द्वारा: Somani,L.L. Totawat,K.L. Baser,B.L
  प्रकाशित: (1992)
• Proceedings of national seminar on natural farming
  द्वारा: Baser, B L, और अन्य
  प्रकाशित: (1992)
• Organic farming and sustainable agriculture: proceedings of the national seminar
  प्रकाशित: (1997)
• Farm structure
  द्वारा: Barre HJ, Sammet L L
  प्रकाशित: (1950)
• Organic farming
  द्वारा: Parvatha Reddy P
  प्रकाशित: (2012)