Rajagopalan, T. (2023). Proposed Working Plan for the Tirupathur Forest Division 1st April 1978 to 31st March 1988. Office of the Forest Working Plan, Madras.
Chicago-čujuhus (17. p.)Rajagopalan, T.K. Proposed Working Plan for the Tirupathur Forest Division 1st April 1978 to 31st March 1988. Office of the Forest Working Plan, Madras, 2023.
MLA-čujuhus (9. p.)Rajagopalan, T.K. Proposed Working Plan for the Tirupathur Forest Division 1st April 1978 to 31st March 1988. Office of the Forest Working Plan, Madras, 2023.
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