IRC:SP:16-2019 Guidelines on measuring road roughness and norms (second revision)
Indian Roads Congress (IRC)
IRC:SP:16-2019 Guidelines on measuring road roughness and norms (second revision) - New Delhi Indian Roads Congress (IRC) 2019 - iii,ii,21p.
600 / I.R.C.
IRC:SP:16-2019 Guidelines on measuring road roughness and norms (second revision) - New Delhi Indian Roads Congress (IRC) 2019 - iii,ii,21p.
600 / I.R.C.