Farmer first : farmer innovation and agricultural research /

समान संसाधन

• Beyond farmer first : rural people's knowledge, agricultural research and extension practice /
  प्रकाशित: (1994)
• A field guide for on-farm experimentation /
  प्रकाशित: (1997)
• Two ears of corn : a guide to people-centered agricultural improvement /
  द्वारा: Bunch, Roland
  प्रकाशित: (1982)
• Agriculture and technology in developing countries : India and Nigeria /
  द्वारा: Roy, Sumit
  प्रकाशित: (1990)
• Biotechnology and the new agricultural revolution /
  प्रकाशित: (1989)