Tables for estimating vehicle operating costs on rural roads in developing countries /
S. W. Abaynayaka...[et al.]
- Crowthorne, Berkshire : Transport and Road Research Laboratory, 1976.
- 59 p. : ill. ; 30 cm.
- Irregular
- TRRL Suplementary Report; 723 .
Includes bibliographical references.
0305-1293
Motor vehicles--Pollution control devices.
TE145 Tab
Includes bibliographical references.
0305-1293
Motor vehicles--Pollution control devices.
TE145 Tab