题名: | Buses Involved in Fatal Accidents Factbook 2008 (Version February 1, 2011). |
作者: | D. Hershberger J. Woodrooffe L. Jarossi |
关键词: | distribution;documentation;ident;book;cide;ccid;ersi;vers;census;sion |
摘要: | This report provides documentation for UMTRIs file of Buses Involved in Fatal Accidents (BIFA), 2008, including distributions of the code values for each variable in the file. The 2008 BIFA file is a census of all buses involved in a fatal accident in the ... |
报告类型: | 科技报告 |