engineering recuitment NHPC JE & THDC JE 2023 Mock Test General Knowledge Ecology and Environment Biodiversity
In which state was the Sling Dong Fairrieanum Orchid Conservation Reserve notified for the conservation of the orchid Paphiopedilum fairrieanum in the year 2008?
1
West Bengal
2
Sikkim
3
Karnataka
4
Himachal Pradesh