Leela Krishnan P. (1999). Environmental Law In India. Bulter Worths India.
Lua i Stíl Chicago (17ú heag.)Leela Krishnan P. Environmental Law In India. New Delhi: Bulter Worths India, 1999.
Lua MLA (9ú heag.)Leela Krishnan P. Environmental Law In India. Bulter Worths India, 1999.
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