Balakrishnan nair n. (1989). Proceedings of the First Kerala Science Congress 26-28 February 1989 Cochin. State Committee on Science, Technology & Environment.
শিকাগো স্টাইলে সাইটেশনBalakrishnan nair n. Proceedings of the First Kerala Science Congress 26-28 February 1989 Cochin. Kerala: State Committee on Science, Technology & Environment, 1989.
এমএলএ সাইটেশনBalakrishnan nair n. Proceedings of the First Kerala Science Congress 26-28 February 1989 Cochin. State Committee on Science, Technology & Environment, 1989.
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