The system A1O-HO
By: [by Guy Ervin, Jr. and E.F. Osborn
Series: Office of Naval Research contract N6onr-26909 -- 3d technical report; Office of Naval Research contract N6onr-26909 -- 3rd technical report
Published: 1949
Place of publication: State College, Pa.]
Language: eng
Number of pages: 58
Notes: Bibliographical footnotes.