Resource economics

समान संसाधन

• Resource economics
  द्वारा: Conrad,Jon M
  प्रकाशित: (2011)
• Resource economics/
  द्वारा: Conrad, Jon M.
  प्रकाशित: (2010)
• Resource economics
  द्वारा: Conrad, Jon M
  प्रकाशित: (1999)
• Strengthening the economic analysis of natural resource management projects /
  द्वारा: Ward, Keith
  प्रकाशित: (2003)
• Extension strategy on natural resource management /
  द्वारा: Adhikary, M.M...et al
  प्रकाशित: (2007)