Unknown. (2023). Progress Report of Forest Research Work in India for the year 1921-22: Including the Administration Report of the Forest Research Institute, Dehradun. Superintendent Government Central Press.
Chicago Style aipamenaUnknown. Progress Report of Forest Research Work in India for the Year 1921-22: Including the Administration Report of the Forest Research Institute, Dehradun. Superintendent Government Central Press, 2023.
MLA aipamenaUnknown. Progress Report of Forest Research Work in India for the Year 1921-22: Including the Administration Report of the Forest Research Institute, Dehradun. Superintendent Government Central Press, 2023.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.