HIFLD OPEN Principal Ports
收藏ICPSR2025-01-01 更新2026-04-16 收录
下载链接：
https://www.datalumos.org/datalumos/project/240533/version/V1/view
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资源简介：
The principal port file contains USACE port codes, geographic location, names, and commodity tonnage summaries (total tons, domestic, foreign, imports and exports) for principal USACE ports for CY 2022.
提供机构：
Waterborne Commerce Statistics Center. U.S. Army Corps of Engineers; Department of Homeland Security
创建时间：
2025-01-01
