Agrahari Ravi.P. (2022). Environmental Ecology,Biodiversity,Climate Change And Disaster Management (2ND.). Mc Grow Hill Education (India).
Chicago-viite (17. p.)Agrahari Ravi.P. Environmental Ecology,Biodiversity,Climate Change And Disaster Management. 2ND. Chennai: Mc Grow Hill Education (India), 2022.
MLA-viite (9. p.)Agrahari Ravi.P. Environmental Ecology,Biodiversity,Climate Change And Disaster Management. 2ND. Mc Grow Hill Education (India), 2022.
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