Priya Ranjan Trivedi. (2005). Encyclopaedia of ecology and environment (Global environmental issues) Vol-2. Jnanada.
Chicago Edition CitationPriya Ranjan Trivedi. Encyclopaedia of Ecology and Environment (Global Environmental Issues) Vol-2. New Delhi: Jnanada, 2005.
MLA citiranjePriya Ranjan Trivedi. Encyclopaedia of Ecology and Environment (Global Environmental Issues) Vol-2. Jnanada, 2005.
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