Examination and comparison of adt gravity models /
| Corporate Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Book |
| Published: |
[Raleigh]:
[s.n.],
1966
|
| Series: | Highway Research Rrogram : : project ERD-110-X ;
Part 2 |
| Subjects: |
| Item Description: | In cooperation with the North Carolina State Highway Commission and the United States Department of Commerce-Bureau of Public Roads. |
|---|---|
| Physical Description: | vii, 161 p. : fig., tables ; 28 cm. |