一般注記Distributed to depository libraries in microfiche
Shipping list no.: 93-1195-M
"August 1992"--Cover
"DOT-T-93-06."
Physical description for original version: 16, 6, 1, 3 p. : 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 : Distributed in cooperation with Technology Sharing Program, U.S. Dept. of Transportation, [1993]
SUPTDOC番号: TD 1.20/10: 93-06
テクニカルリポート番号: DOT-T-93-06
GPO管理番号: 0982-I-15 (MF)