APA aipamena

Verma C.L. (2013). Research in Physical Geography and Earth Science. Swastik Publications.

Chicago Style aipamena

Verma C.L. Research in Physical Geography and Earth Science. New Delhi: Swastik Publications, 2013.

MLA aipamena

Verma C.L. Research in Physical Geography and Earth Science. Swastik Publications, 2013.

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