| 000 | 00000nam##2200000za#4500 |
| 001 | 9.686694 |
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| 003 | CaOODSP |
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| 005 | 20210624230642 |
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| 007 | cr ||||||||||| |
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| 008 | 150407|2003||||xxc|||||o f|0| 0 eng|d |
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| 040 | |aCaOODSP|beng |
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| 043 | |an-cn--- |
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| 086 | 1 |aT48-39/2003E-PDF |
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| 110 | 1 |aCanada.|bTransport Canada. |bTransportation Development Centre. |
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| 245 | 10|aLED technology for improved conspicuity of signal lights at highway-railway grade crossings / |h[electronic resource]|cby David Green. |
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| 260 | |aMontreal - Quebec : |bTransport Canada. |c2003. |
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| 300 | |a[169]p. in various pagings.|bfigs., references, tables |
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| 500 | |a"Prepared for Transportation Development Centre Transport Canada by Carmanah Technologies Inc., February 2003".--Cover. |
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| 590 | |a03-39|b2003-09-26 |
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| 720 | 1 |aGreen, David |
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| 775 | 08|tUtilisation de la technologie DEL pour améliorer la perceptibilité des feux de signalisation aux passages à niveau / |w(CaOODSP)9.631157 |
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| 856 | 40|ahttp://publications.gc.ca|qPDF|s10,684 KB|uhttps://publications.gc.ca/collections/Collection/T48-39-2003E.pdf |
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| 986 | |aTP 14043E |
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