A procedure for the photometric determination of headlamp aim by isolux contour matching.
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Ottawa :
National Research Council Canada,
1974.
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| Series: | Laboratory technical report (National Aeronautical Establishment (Canada)) ;
LTR-ST-720. |
| Subjects: |
| Item Description: | Cover title. |
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| Physical Description: | 50 pages in various pagings : graphs., tables. ; 28 cm. |