Unknown. (2023). Revised working plan for the reserved forests of the Angul Division, Bihar and Orissa, 1932-1956. Superintendent Government Printing, Patna.
Chicago-referens (17:e uppl.)Unknown. Revised Working Plan for the Reserved Forests of the Angul Division, Bihar and Orissa, 1932-1956. Superintendent Government Printing, Patna, 2023.
MLA-referens (9:e uppl.)Unknown. Revised Working Plan for the Reserved Forests of the Angul Division, Bihar and Orissa, 1932-1956. Superintendent Government Printing, Patna, 2023.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.