Bibliography, rotary wing aircraft.
By: Issued by the Army air forces, Matériel command for the Engineering division...Compiled by the Wright Field library, Reference branch and prepared for publication by the Technical information branch, Technical data laboratory, Engineering division, Wright Field, Ohio.
Contributors: Winklepleck, Helen, comp.; United States. Army Air Forces. Matériel Command. Technical Data Laboratory.
Published: 1944
Place of publication: [Wright Field
Language: eng
Number of pages: 100
Subjects: Helicopters -- Bibliography.; Autogiros -- Bibliography.
Genres: Bibliography.
Notes: Reproduced from type-written copy.
"Compiled by Helen Winklepleck."-Foreword.
"Errata": leaf inserted.