TRB Pubsindex

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1973
ROAD SALT USE AND THE ENVIRONMENT

Highway Research Record, Issue 425, pp 67-76

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1973
HIGHWAY SALT: SOCIAL AND ENVIRONMENTAL CONCERNS

Highway Research Record, Issue 425, pp 3-13

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1973
1973
USE OF DE-ICING SALT-POSSIBLE ENVIRONMENTAL IMPACT

Highway Research Record, Issue 425, p. 1-2

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1973
1972-08
TUNNEL AND UNDERPASS LIGHTING PRACTICE IN USA

Highway Research Circular, Issue 137, pp 44-47

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1972-05
HRB QUESTIONNAIRE ON BRIDGE DECK FINISHING

Highway Research Circular, Issue 133, 5 p

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1972
New transportation systems and technology

Highway Research Record, Issue 397, 72p

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1972
1972
WHAT IS AN AUTOMATED SYSTEM FOR HIGHWAYS?

Highway Research Board Special Report, Issue 128, p. 1-5

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1972
AUTOMATION SYSTEMS FOR HIGHWAY ORGANIZATIONS

Highway Research Board Special Report, Issue 128, 136 p.

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1972
1972
1972
1972
1972
SALT-TOLERANT GRASSES FOR ROADSIDES

Highway Research Record, Issue 411, pp 1-6

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1972
1972
1972
PENNDOT'S TELECOUNT SYSTEM

Highway Research Record, Issue 399, pp 71-86

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1972
NEWEST COST BREAKTHROUGH FOR CHANGEABLE-MESSAGE MATRIX SIGNS

Highway Research Board Special Report, Issue 129, p. 44-45

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