✦ LIBER ✦
The potential for helicopter passenger service in major urban areas: Jarir S. Dajani, Ralph G. Stortstrom and Dennis B. Warner, Department of Civil Engineering and Duke Environmental Center, Duke University, Durham, North Carolina, March 1977
- Publisher
- Elsevier Science
- Year
- 1978
- Weight
- 126 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0041-1647
No coin nor oath required. For personal study only.