Microsoft PowerPoint - IGC-3.ppt []
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8-3 (liucm)
1979 2000-3 (liucm)
18
-3 (liucm) 23
Google Earth 2010
-3 (liucm) 24
Paraguay
Argentina


Lac Tchad 280 1,540 72
1960
33
-3 (liucm)
Google Earth
-3 (liucm) 49
View of Lewis Smith Reservoir above Smith Dam - January 18, 1961
View of Lewis Smith Reservoir above Smith Dam - April 11, 2005
Slovakia Danube River
-3 (liucm) 53
-3 (liucm) 59
(city canopy)
(b)