Junkyard vaulation salvage to highway appraisal principles applicable to highway beautification.
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Washington
Highway Research Board
National Research Council, 1971.
|
| Saila: | National Cooperative Highway Research Program. Report 112
|
| Gaiak: |