Variables affecting air quality instrument operation /
| Main Authors: | , , |
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| Corporate Authors: | , |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington :
Dept. of Transportation, Federal Highway Administration, Office of Research and Development ;
1977.
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| Series: | Report - Federal Highway Administration ; no. FHWA-RD-77-77
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| Subjects: |
| Item Description: | Interim report; issued July 1977. Prepared by Office of Transportation Laboratory, California Dept. of Transportation under contract DOT-FH-11-7730. |
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| Physical Description: | iii, 76 pages ; 28 cm. |
| Bibliography: | Includes bibliographical references. |