Road deterioration in developing countries and low-volume road engineering.
| निगमित लेखक: | |
|---|---|
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
Washington, D.C.
Transportation Research Board, National Research Council
1987.
|
| श्रृंखला: | Transportation research record
1128 |
| विषय: |