Some present practices in secondary aeronautical education
Subtitle: the results of a survey of public elementary and secondary schools in the United States
By: prepared by Roland H. Spaulding, under the auspices of the Daniel Guggenheim Fund Committee on Elementary and Secondary Aeronautical Education.
Contributors: Spaulding, Roland Harvey, 1893-
Published: 1930
Place of publication: [New York
Language: eng
Number of pages: 59
Subjects: Aeronautics -- Study and teaching.