Note on "Fridera" - A composition for reconditioning abrased spike holes in railway sleepers
Krishna, S.
Note on "Fridera" - A composition for reconditioning abrased spike holes in railway sleepers
- Calcutta: The Manager, Government of India, 1932
- 31p.
Technical paper No. 282
Railway sleepers, Metal versus wooden sleepers, Life of sleepers, Mechanical abrasion, Natural decay, Timber testing, Kind of sleeper Sal, Deodar, Chir,