31st May 1974, Page 48
31st May 1974
Page 48
Page 48, 31st May 1974
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Q We Are A Vehicle Recovery Company And As Such Have
just obtained an electrically propelled mobile crane. Can you tell me how it should be taxed, and should the driver have a heavy goods vehicle driving licence because it is over......
Q We Frequently Hear That The Diesel Engine Is Not So
harmful to health as the petrol engine, but what is the difference in their relative emission levels? Does anyone have any figures? In recent years there have A been several......