The role of the agricultural tractor in road haulage in Sri Lanka
TRRL laboratory report ; 1007
1981
16 S.
graph. Darst.
Report
Englisch
Engineering Index Backfile | 1951
|Successful tractor and trailer haulage
Engineering Index Backfile | 1924
|Bullock Cart Haulage in Sri Lanka
NTIS | 1981
|