Rahul V. et al., 2018. Macroscale (1:50,000) landslide susceptibility Mapping in parts of toposheets no. 53F06, 7, 10, 11 & 14, parts of Sirmur district, HimachalPradesh.Unpub. GSI report of FS 20172018
Daghera R.F., NahanBirla road
retaining wall as per site condition
jointed and weathered rock along with 
loose debris exposed on road cut