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Comparison of California Accident Rates for Single and Double Tractor-trailer Combination Trucks. Final Report

Chang S. YooHugh W. McGeeMartin L. Reiss

出版	U.S. Government Printing Office, 1978
URL	http://books.google.com.hk/books?id=nmOjBWEU3ikC&hl=&source=gbs_api