Venugopal, C. (2023). Working Plan for the Salem Forest Division 1st April 1980 to March 1990. The Director of Stationary and Printing, Madras.
Chicago-viite (17. p.)Venugopal, C. Working Plan for the Salem Forest Division 1st April 1980 to March 1990. The Director of Stationary and Printing, Madras, 2023.
MLA-viite (9. p.)Venugopal, C. Working Plan for the Salem Forest Division 1st April 1980 to March 1990. The Director of Stationary and Printing, Madras, 2023.
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