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- 50004495 contributor B1176338.
- 50004495 created "1950.".
- 50004495 date "1950".
- 50004495 date "1950.".
- 50004495 dateCopyrighted "1950.".
- 50004495 extent "32 p.".
- 50004495 issued "1950".
- 50004495 issued "1950.".
- 50004495 language "eng".
- 50004495 publisher "Washington,".
- 50004495 subject "372.862913".
- 50004495 subject "Aeronautics Study and teaching (Elementary)".
- 50004495 subject "LB1594.5 .N3".
- 50004495 title "Second graders try their wings; classroom demonstration project in aviation education.".
- 50004495 type "text".