一般注記Description based on v. 2
Distributed to depository libraries in microfiche
Shipping list no.: 92-2444-M (v. 2)
Physical description for original version: 2 v. ; 28 cm
原資料等に関する注記原資料の出版事項: [Washington, D.C.?] : U.S. Dept. of Transportation, Federal Highway Administration, Demonstration Projects Program, Office of Highway Operations, [1989]
SUPTDOC番号: TD 2.40: 81-02
GPO管理番号: 0982-G-25 (MF)