Gupta, D. (2023). Working plan for the Bijnor Forest division. Working Plan Circle, Uttar Pradesh.
Chicago-viite (17. p.)Gupta, D.P. Working Plan for the Bijnor Forest Division. Working Plan Circle, Uttar Pradesh, 2023.
MLA-viite (9. p.)Gupta, D.P. Working Plan for the Bijnor Forest Division. Working Plan Circle, Uttar Pradesh, 2023.
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