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Improvement of visual aids for air navigation : progress report July 1, 1953 to February 28, 1954 / F.C. Breckenridge.
- Format:
- Book
- Government document
- Author/Creator:
- Breckenridge, F. C., author.
- Series:
- NBS report ; 3185.
- NBS report ; 3185
- Language:
- English
- Subjects (All):
- Aids to air navigation.
- Physical Description:
- 1 online resource.
- Place of Publication:
- Gaithersburg, MD : U.S. Dept. of Commerce, National Institute of Standards and Technology, 1954.
- System Details:
- text file
- Notes:
- 1954.
- Contributed record: Metadata reviewed, not verified. Some fields updated by batch processes.
- Title from PDF title page.
- Includes bibliographical references.
- OCLC:
- 959982853
- Publisher Number:
- GOVPUB-C13-f2c2d4503d73a1c0197a5b4b21febcd4
- Access Restriction:
- Open Access Unrestricted online access
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