| Type |  Book |
| ชื่อเรื่อง | Guidebook to highway contracting for innovation : the role of procurement and contracting approaches in facilitating the implementation of research findings / Sidney Scott |
| ผู้แต่ง | Scott, Sidney |
| ISBN | 0309066069 |
| พิมพลักษณ์ | Washington, D.C. : National Academy Press, 1999 |
| รูปเล่ม | 46 p |
| หัวเรื่อง | Road construction contracts --United States [] |
| | Roads --United States --Design and construction --Technological innovations [] |
| | Roads --United States --Maintenance and repair [] |