一般注記Cover title
"National Transportation Safety Board, Bureau of Accident Invesigation"--Technical rept. documentation p
Distributed to depository libraries in microfiche
Physical description for original version: v, 44 p. : 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. ; Springfield, Va. : The Board : National Technical Information Service [distributor, 1990]
SUPTDOC番号: TD 1.116/2: 90/01
GPO管理番号: 0982-I-21 (MF)