Singh, R. P., Negi, D. V. and Chand, P. (1997) “Ecological Studies on <I>Rosa webbiana</I> Wall. Ex Royle in Cold Desert Areas of Spiti Valley in Himachal Pradesh”, Indian Forester, 123(9), pp. 827–830. doi: 10.36808/if/1997/v123i9/6079.