The role of the agricultural tractor in road haulage in Sri Lanka

The role of the agricultural tractor in road haulage in Sri Lanka

书目详细资料
主要作者: Plumbe, A. J.
企业作者: Transport and Road Research Laboratory
其他作者: Byrne, H. M.
格式: 图书
语言:English
出版: Crowthorne, Berkshire Transport and Road Research Laboratory 1981.
主题:
Freight and freightage > Sri Lanka.
Tractors > Sri Lanka > Cost of operation.