IESNA approved method for photometric testing of reflector - type lamps /
| Corporate Author: | |
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| Format: | Book |
| Published: |
New York:
Illuminating Engineering Society of North America,
c1994
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| Series: | IESNA ;
LM-20-1994 |
| Subjects: |
| Physical Description: | 9 p. : diagrams. ; 30 cm. |
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| Bibliography: | Includes bibliographical references. |
| ISBN: | 0879951044 |