2
published 2009
Map Karte
3
published 2007
Map Karte
4
5
published 2006
Map Karte
6
published 2006
Map Karte
7
published 2004
Map Karte
8
published 1993
Map Atlas
9
published 1987
Map Karte
10
published 1986
Map Karte
11
published 1984
Map Karte
12
Published in National geographic (1972)
Map Karte
13
published 1960
Map Atlas
14
published 1956
Map Karte