Gupta, R.S. 1955. Some Interesting Soil Data on Compactness, Erodibility, and other Morphological Features in Sal Forests, Miscellaneous Forest and <I>Taungya</I> in Dehra Dun. Indian Forester. 81, 1 (Jan. 1955), 48–52. DOI:https://doi.org/10.36808/if/1955/v81i1/23921.