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Swamp Gas
描述: Geography products that can be purchased by schools and individuals.
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语: English
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Group of professionals specializing in free and open source software for geographic information systems, environmental analysis and management.
网站评级:
3.0 / 5.0, 语: English
Click and Learn is educational software with games and drills for geography, math, spelling, reading, and more. We sell AYP/API standardized test preparation ...
网站评级:
3.0 / 5.0, 语: English
Collection of printable map projections organized by type.
网站评级:
3.0 / 5.0, 语: English
Offer freeware program for viewing DGN, DWG, DXF, TAB, and MIF files.
网站评级:
3.0 / 5.0, 语: English
Software for introductory geography courses. Modules include human population, migration modeling, and quizzes.
网站评级:
3.0 / 5.0, 语: English
Links to free software and data.
网站评级:
3.0 / 5.0, 语: English
Digital products for education, understanding, and promotion of earth sciences, global change, and worldwide geopolitical issues
网站评级:
3.0 / 5.0, 语: English
Provides introductory overviews on many aspects of GIS. Find information about industries, curriculums and current events in GIS.
网站评级:
3.0 / 5.0, 语: English