Sri Lanka

समान संसाधन

• Poverty dimensions of water, sanitation, and hygiene in Southwest Sri Lanka
  प्रकाशित: (2006)
• The marine fishery resources of Sri Lanka
  द्वारा: De Bruin, George H. P.
  प्रकाशित: (1994)
• The affectiveness of electric fencing in mitigating human-elephant conflict in Sri Lanka
  द्वारा: Gunaratne, L. H. P.
  प्रकाशित: (2006)
• The forest-garden farms of Kandy, Sri lanka
  द्वारा: McConnell, D. J.
  प्रकाशित: (1992)
• Beekeeping for honey production in Sri Lanka :
  द्वारा: Punchihewa, Ranjith Wasantha Kumara
  प्रकाशित: (1994)