Maps and civil liberties
Mapping Britain - Audio
English - March 11, 2009 00:38 - 6 minutes - 5.67 MB - ★★★★★ - 1 ratingCourses Education Science Social Sciences maps industrialisation environment military urban Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
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How maps are now made using satellites and global positioning systems, and the inherent civil liberty concerns.