Photometric tests of 21 colored retroreflective samples /
| Corporate Author: | |
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| Format: | Government Document Book |
| Language: | English |
| Published: |
Gaithersburg, MD :
U.S. Dept. of Commerce, National Institute of Standards and Technology,
1955.
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| Series: | NBS report ;
4343. |
| Subjects: | |
| Online Access: | https://purl.fdlp.gov/GPO/gpo104534 |
| Item Description: | 1955. Contributed record: Metadata reviewed, not verified. Some fields updated by batch processes. Title from PDF title page. |
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| Physical Description: | 1 online resource. |
| Bibliography: | Includes bibliographical references. |