Unknown. (2023). Progress Report of Forest Research Work in India for the Year 1919-20: Including the Administration Report of the Forest Research Institute, Dehra Dun. Forest Research Institute, Dehradun.
Chicago-čujuhus (17. p.)Unknown. Progress Report of Forest Research Work in India for the Year 1919-20: Including the Administration Report of the Forest Research Institute, Dehra Dun. Forest Research Institute, Dehradun, 2023.
MLA-čujuhus (9. p.)Unknown. Progress Report of Forest Research Work in India for the Year 1919-20: Including the Administration Report of the Forest Research Institute, Dehra Dun. Forest Research Institute, Dehradun, 2023.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.