HIFLD OPEN Principal Ports
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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
