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RecordNumber
30868
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Title
Traffic control devices and rail-highway crossings
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Publication
Transportation research Board
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Publication Year
1986
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Collation
iv, 125 p. : ill
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Series
Transportation research record
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Notes
Includes bibliographies , 0309040639
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Subject
Traffic signs and signals , Railroads
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ADDED ENTRIES
, National Research Council (U.S.). Transportation Research Board
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LC Class
TE
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LC Number
7
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LC CutterNumber
.H51
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LC Date
1986
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وارد کنندة اطلاعات
فراهاني
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Link To Document :
