Air-cushion vehicles for use in developing countries .

書目詳細資料
企業作者:	United Nations. Dept. of Economic and Social Affairs
格式:	圖書
語言:	English
出版:	New York United Nations 1974.
叢編:	[Document-United Nations] : ST/ESA/2
主題:	Ground-effect machines. Underdeveloped areas > Transportation.