Spectral changes in metal halide and high-pressure sodium lamps equipped with electronic dimming /
| Main Author: | |
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| Corporate Author: | |
| Other Authors: | , |
| Format: | Government Document Book |
| Language: | English |
| Published: |
[Washington, D.C.] : [Springfield, Va.] :
[National Aeronautics and Space Administration] ; [National Technical Information Service, distributor],
[1995]
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| Series: | NASA technical memorandum ;
207220. |
| Subjects: |