一般注記Distributed to depository libraries in microfiche
Physical description for original version: 1 v
原資料等に関する注記原資料の出版事項: [Washington, DC] ; [St. Louis, Mo.] ; [Springfield, Va. : National Aeronautics and Space Administration : US Army Aviation Systems Command, Aviation R&T Activity : For sale by the National Technical Information Service, 1989]
SUPTDOC番号: NAS 1.26: 185170
GPO管理番号: 830-H-14 (MF)