Evaluation of high intensity sheeting for overhead highway signs

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245 0 0 ‡aEvaluation of high intensity sheeting for overhead highway signs / ‡cby R.N. Robertson.
260 0 ‡aCharlottesville, Va. : ‡bVirginia Highway & Transportation Research Council, ‡c[1974]
300 ‡aiii, 33, [13] p. : ‡bill., charts ; ‡c28 cm.
500 ‡a"December 1974."
500 ‡aIn cooperation with U.S. Federal Highway Administration.
504 ‡aIncludes bibliographical references.
513 ‡aFinal report.
538 ‡aMode of access: Internet.
650 7 ‡aTraffic signs. ‡2tlsh
700 1 0 ‡aRobertson, R. N.
710 1 0 ‡aUnited States. ‡bFederal Highway Administration.
710 2 0 ‡aVirginia Highway & Transportation Research Council.
CID ‡a011242336
DAT 0 ‡b20110927000000.0
DAT 1 ‡a20120815043946.0 ‡b2024-02-11T18:32:11Z
DAT 2 ‡a2024-02-11T18:30:02Z ‡b2018-12-13T21:00:02Z
CAT ‡aSDR-NWU ‡dUNKNOWN ‡lloader.pl-001-001
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