Ojha, V. P. (2001). Trade and environment: A developing countries' perspective. Rajiv Gandhi Institute for Contemporary Studies.
Čikaški stil citiranja (17. izdanje)Ojha, Vijay Prakash. Trade and Environment: A Developing Countries' Perspective. New Delhi: Rajiv Gandhi Institute for Contemporary Studies, 2001.
MLA način citiranja (8. izdanje)Ojha, Vijay Prakash. Trade and Environment: A Developing Countries' Perspective. Rajiv Gandhi Institute for Contemporary Studies, 2001.
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