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1
The effect of additives on the forst-heave of a sub-base gravel /
Published 1989“…Crowthorne, Eng. : TRRL,…”
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2
Driver response to teletext monitors at service areas on the MI motorway/
Published 1989“…Crowthorne, Eng : TRRL,…”
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3
A trial of magnetically-encoded travel passes in Andover
Published 1989“…Crowthorne, Eng. : TRRl,…”
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4
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5
Public transport for disabled people : the role of the British Department of Transport/
Published 1985“…Crowthorne, Eng. : TRRL,…”
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6
Design an objective multi-choice test for use with trainee motorcyclists /
Published 1982“…Crowthorne, Eng. : TRRL,…”
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7
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8
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9
Predicting air pollutant levels from traffic near roads /
Published 1979“…Crowthorne, Eng. : TRRL,…”
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10
Wet road skidding resistance : the relative contribution of the tyre and of road surface texture/
Published 1974“…Crowthorne, Eng : TRRL,…”
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11
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12
Exposure tests on 3.5 m externally reinforced concrete beams/
Published 1989“…Crowthorne, Eng. : TRRL,…”
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13
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14
Comprehension of traffic signs by drivers and non-drivers
Published 1989“…Crowthorne, Eng. : TRRL,…”
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15
Earth pressure against an experimental retaining wall backfilled with heavy clay /
Published 1989“…Crowthorne, Eng : TRRL ,…”
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16
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17
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18
Deflection and road performance [kasetvideo]
Published [19-“…Crowthorne, Eng. : TRRL Film Library,…”
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19
Wheatley and alconbury : by-pass experiment/ [kasetvideo]
Published [19-“…Crowthorne, Eng. : TRRL Film Library,…”
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20