Unknown. (2023). Progress Report of the Forest Research Institute, Dehradun for the year 1913-14 (Forest year). Superintendent Government Printing.
Citazione stile Chigago Style (17a edizione)Unknown. Progress Report of the Forest Research Institute, Dehradun for the Year 1913-14 (Forest Year). Superintendent Government Printing, 2023.
Citatione MLA (9a ed.)Unknown. Progress Report of the Forest Research Institute, Dehradun for the Year 1913-14 (Forest Year). Superintendent Government Printing, 2023.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.