Development and use of the airport orientator / by I.R. Metcalf.
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Main Author: | |
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Corporate Author: | |
Format: | Government Document Book |
Language: | English |
Published: |
Washington :
G.P.O.,
1941.
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Series: | Technical development report ;
no. 20. |
Subjects: |
Norlin Library - Government Information - US
Call Number: |
C 31.11:20
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C 31.11:20 | Available Place a Hold |