一般注記Distributed to depository libraries in microfiche
Shipping list no.: 98-0257-M
"July 1997"--Cover
"Publication no. FHWA HI 97-031"--Cover
"NHI course no. 13152"--Cover
Physical description for original version: 1 v. (various pagings) : 28 cm
原資料等に関する注記原資料の出版事項: [McLean, Va.?] : U.S. Dept. of Transportation, Federal Highway Administration, National Highway Institute, [1997]
SUPTDOC番号: TD 2.30/15: 97-031
テクニカルリポート番号: Publication no. FHWA HI 97-031
GPO管理番号: 0982-G-29 (MF)