一般注記Cover title
Distributed to depository libraries in microfiche
"January 1990."
"Implementation, advancing highway technology."
"Publication no. FHWA-TS-90-026."
"HRT-20/8-90 (3M) QE"--P. [4] of cover
Physical description for original version: iii, 36 p. : 22 cm
原資料等に関する注記原資料の出版事項: McLean, Va. (6300 Georgetown Pike, McLean 22101-2296) : U.S. Dept. of Transportation, Federal Highway Administration, Research, Development, and Technology, Turner-Fairbank Highway Research Center, [1990]
SUPTDOC番号: TD 2.30/4: 90-026
GPO管理番号: 0982-G-19 (MF)