UNESCO declared Sundarban as a 'World Heritage' on--

বাংলাদেশ বিষয়াবলি Economy and Resources of Bangladesh 07 Oct, 2020

প্রশ্ন UNESCO declared Sundarban as a 'World Heritage' on--

  • ক.
    28 October 1997
  • খ.
    6 December 1997
  • গ.
    7 January 1995
  • ঘ.
    2 November 1996

সঠিক উত্তর

6 December 1997

মন্তব্য

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