South Dakota and world wings
Subtitle: an aviation resource unit for intermediate grades
By: [by] State Dept. of Public Instruction [and] State Aeronautics Commission.
Contributors: South Dakota. Aeronautics Commission.
Series: Its Bulletin ;; 43
Publisher: s.n.]
Published: 1949
Place of publication: [Pierre
Language: eng
Subjects: Aeronautics -- Study and teaching.
Notes: Cover title.
Includes bibliography.