S P Misra. (2018). Essential Environmental Studies (4th edition.). Ane Books.
Chicago Edition CitationS P Misra. Essential Environmental Studies. 4th edition. New Delhi: Ane Books, 2018.
MLA Edition CitationS P Misra. Essential Environmental Studies. 4th edition. Ane Books, 2018.
Warning: These citations may not always be 100% accurate.