Boat ramp locations in the United States of America
收藏U.S. Geological Survey2023-01-01 更新2026-04-23 收录
下载链接：
https://www.sciencebase.gov/catalog/item/63b81b50d34e92aad3cc004d
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资源简介：
The dataset provides point locations of many boat ramp locations in the United States accessible to the public.
提供机构：
United States Geological Survey; South Lakes High School, Reston, VA; Mountain View Los Altos High, Mountain View, CA
创建时间：
2023-01-01
