题名: | NCHRP Web-Only Document 182: Appendices to NCHRP Report 693. |
关键词: | report;dice;ices;ppen;overview;regional;present;west;toric;specific |
摘要: | This appendix first presents the historical occupation data for SOM positions in each of the United States four regions, which include the Northeast, Midwest, West, and South. The following table provides an overview of the specific states represented in each regional area. |
报告类型: | 科技报告 |