Proceedings of 3rd Indian Environment Congress, 16 to 18 December 2004, Thiruvananthapuram

le Babu Ambat; Editor
Foilsithe 2004

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le Babu Ambat; Editor, Karunakaran, P V; Editor, Sabu, T; Editor, Syamala, P N; Editor, Vinod, T R; Editor
Foilsithe 2009