1 . WMO-এর পূর্ণরূপ কোনটি?
- A. World Meteorological Organization
- B. World Mounting Organization
- C. World Maritine Organization
- D. Would Multilatcral Organization
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1 . WMO-এর পূর্ণরূপ কোনটি?
View Answer | Discuss in Forum | Workspace | Report |