2021年11月27日-USGS Library has locations in Reston, VA, Denver, CO, and Menlo Park, CA. Each location is open to USGS employees and the public. Each library location ...2021年11月27日-Publications USGS Publications USGS Library Multimedia Gallery Park Passes Featured Stories News Releases National News State News Science Snippets ...2017年7月18日-access to USGS Library collections, according to the FY 2018 USGS budget justification . This rollback of librarian services and other impacts would damage ... 2018年9月18日- Release Date: Learn About USGS Hazards Science and More About National Preparedness Month：  The very nature of natural hazards means that they ... 2021年8月12日- The USGS Library has a majority of the soil surveys in our collection, available to the public through interlibrary loan.  The USGS does have a low-density soil ... SCAR Library system and is managed through an interagency agreement with the National Science Foundation which provides support to the USGS for scientific activities in Antarctic...2014年1月23日-United States Geological Survey This on-line system provides access to over 21,600 USGS archive photographs dating from 1868 to the present. The colle2017年4月10日-USGS National Wetlands Research Center Library 文档格式: .pdf 文档页数: 35页 文档大小: 6.33M 文档热度: