一般注記Cover title
"June 2001."
Shipping list no.: 2002-0163-M
"Publication no.: FHWA-EP-01-022."
"HEPN-30/7-01 (1M) "--P. [4] of cover
Physical description for original version: 1 v. (various pagings) : 28 cm. +
書誌注記Includes bibliographical references
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, Office of Natural Environment, [2001]
SUPTDOC番号: TD 2.40/4: 01-022
テクニカルリポート番号: FHWA-EP-01-022
テクニカルリポート番号: HEPN-30/7-01 (1 M)
GPO管理番号: 0982-G-25 (MF)