Biological husbandry : a scientific approach to organic farming /

समान संसाधन

• Organic farming /
  द्वारा: Lampkin, Nicolas
  प्रकाशित: (1990)
• Organic farming : should agriculture departments give it more technical support? /
  द्वारा: Marshall, Graham
  प्रकाशित: (1991)
• Permaculture one a perennial agriculture for human settlements / Bill Mollison & David Holmgren
  द्वारा: Mollison, B. C.
  प्रकाशित: (1978)
• Growing organic bananas /
  द्वारा: Robinson, J. R.
  प्रकाशित: (1991)
• Towards holistic agriculture : a scientific approach /
  द्वारा: Widdowson, R. W.
  प्रकाशित: (1987)