 Instructional Guides & Tutorials | |
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ArcLessons The lessons on ArcLessons have been created by teachers for use in the classroom |
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Ask USGS "Earth Science Information Centers (ESIC) offer nationwide information and sales service for USGS map products and earth science publications. These ESICs provide information about geologic, hydrologic, topographic, and land use maps, books, and reports; aerial, satellite, and radar images and related products; earth science and map data in digital format and related applications software; and geodetic data. ESICs can fill orders for custom products such as aerial photographs and orthophotoquads, digital cartographic data, and geographic names data. ESICs can also provide information about earth science materials from many public and private producers in the United States using automated catalog systems for information retrieval and research services"--What's an ESIC? screen |
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This page was generated Mon Nov 23 04:47:48 PST 2009 (record) | |
